convenient/appropriate/proper.导航词义：方便的，合适的

1. convenient:adj. 方便的，合宜的.指对某人来说很方便的，能省时省力省事的。

Will it be convenient for you to come this afternoon?

你今天下午来方便吗？

You'll find it very convenient to pay by credit card.

你会发现用信用卡付款非常便利。

We must arrange a convenient time and place for the seminar.

我们必须为这次研讨会安排一个合适的时间和地点。

2. appropriate:adj. 合适的.指适合某一时间、情况、目的等的，常后接介词 for/to。

The situation is not appropriate for an attack.

形势不适合进攻。

We want an education system that is more appropriate to the needs of the students.

我们希望有一种更切合学生需求的教育制度。

It is appropriate to let him do the job.

让他来做这份工作是合适的。

3. proper:adj. 合适的，恰当的.指正确而恰当的，侧重于符合某种标准或习惯，用于此义时只作定语。

Make sure that everything is in its proper place.

务必把每样东西都放在恰当的位置。

She wore proper clothes for the party.

她穿着适合聚会的服装。

You have to know the proper way to clean your teeth.

你必须知道刷牙的正确方法。

全部

1·The appropriate word eluded him.

他想不起来那个合适的词。《柯林斯英汉双解大词典》

2·Jeans are not appropriate for a formal party.

正式聚会上穿牛仔裤不合适。《牛津词典》

3·Where appropriate, abbreviated forms are used.

适当的地方用了缩写形式。《牛津词典》

4·It is appropriate that Hispanic names dominate the list.

西班牙人的名字在这个名单中占主导地位是适当的。《柯林斯英汉双解大词典》

5·The intercom buzzed and he pressed down the appropriate switch.

对讲机嗡嗡地响起来，他按下了相应的开关。《柯林斯英汉双解大词典》

6·In the circumstances, Paisley's plans looked highly appropriate.

在那种情况下，佩斯利的计划看起来非常合适。《柯林斯英汉双解大词典》

7·The book was written in a style appropriate to the age of the children.

这本书的文体适合儿童阅读。《牛津词典》

8·Now that the problem has been identified, appropriate action can be taken.

现在既已找出问题的症结，即可采取适当行动。《牛津词典》

9·The most appropriate strategy may simply be to walk away from the problem.

最恰当的策略也许就是回避这个问题。《柯林斯英汉双解大词典》

10·Most vacancies are at the senior level, requiring appropriate qualifications.

大多数空缺在高层，要求适当的资历。《柯林斯英汉双解大词典》

适当的

1·Where appropriate, abbreviated forms are used.

适当的地方用了缩写形式。《牛津词典》

2·Now that the problem has been identified, appropriate action can be taken.

现在既已找出问题的症结，即可采取适当行动。《牛津词典》

3·Most vacancies are at the senior level, requiring appropriate qualifications.

大多数空缺在高层，要求适当的资历。《柯林斯英汉双解大词典》

4·Put a tick in the appropriate box if you would like further information about any of our products.

如想进一步了解我们任何产品的情况，请在适当的方框内打钩。《牛津词典》

5·One way to lower costs will be to forge alliances with foreign companies or to expand internationally through appropriate takeovers – in short, to globalize.

降低成本的途径之一将是与外国公司结成联盟或通过适当的兼并进行国际性扩张–简言之，就是“全球化”。《柯林斯英汉双解大词典》

合适

1·The appropriate word eluded him.

他想不起来那个合适的词。《柯林斯英汉双解大词典》

2·In the circumstances, Paisley's plans looked highly appropriate.

在那种情况下，佩斯利的计划看起来非常合适。《柯林斯英汉双解大词典》

3·It is often appropriate to use the local dialect to communicate your message.

用方言来交流信息往往很合适。《柯林斯英汉双解大词典》

4·It isn't appropriate for an officer to be overly familiar with an enlisted man.

军官对入伍士兵过分随便是不合适的。《柯林斯英汉双解大词典》

5·They should then be able to refer you to the appropriate type of practitioner, whether it be your GP, dentist, or optician.

然后他们应当能够介绍你去见合适科别的执业医生，不管是你的全科医师、牙医还是配镜师。《柯林斯英汉双解大词典》

恰当

1·So, just what is the appropriate form of words to express your thanks?

那么，什么才是表达感谢的恰当方式呢？

2·What this little wood ant is planning to do with this microchip is unkonwn, but how appropriate to say that he appears to have a scientific interest.

还不知道这只小木蚁打算用这种微芯片做什么，不过，说它对科学感兴趣是多么恰当。

3·You need to decide if these changes are appropriate or necessary in your environment.

您需要决定在您的环境中，这些修改是否恰当或有必要。

4·You can view these statistics to help determine how your cache is performing, and whether the size of your cache is appropriate.

可以通过查看这些统计来帮助确定您的缓存是如何执行的，以及您的缓存大小是否恰当。

5·We can then add ACLs at appropriate locations in the object space, and add users or groups to those ACLs to define the available permissions.

我们可以随后在对象空间中恰当的位置添加acl，并将用户或组添加到这些ACL中，以定义可用权限。

适宜的

1·Wherever possible, mothers and babies should remain together and be provided with the support they need to exercise the most appropriate feeding option under the circumstances.

只要有可能，母亲和婴儿应该始终在一起，并根据情况向他们提供所需支持，以选择使用最适宜的喂养方式。

2·However, in some instances, breastfeeding is either not possible or not appropriate.

然而在某些情况下，母乳喂养要么不可能，要么不适宜。

3·They already knew that appropriate scents can improve the mood of those who wear them.

他们知道，适宜的香味能够改善和提升使用者的心态和感觉。

4·As these are endangered species, he said, invasive methods of physiological study are not appropriate.

他说，由于存在濒危的物种，侵犯性的生理研究方法并不适宜。

5·So any protein that dissolves new blood vessels may not be appropriate for younger women who have not yet entered menopause.

因此，对于还未停经的妇女而言，任何足以溶解于新生血管的蛋白质或许都是不适宜的。

宜

1·Dell good product performance and quality guarantee the appropriate search daily data maintenance and safety measures.

戴尔良好的产品性能与品质保证了宜搜日常的数据维护与安全措施。

2·For varieties of a single, large batch of shoes materials, appropriate USES continuous heating furnace.

对于品种单一、批料量大的物料，宜采用连续式炉加热。

3·With appropriate search for this cooperation, free will advertising do 8.23 million cell phone users, for dell is on schedule.

与宜搜进行此次合作，免费将广告宣传做到8.23亿手机用户上，对于戴尔公司而言也是收获颇丰。

4·Then at the waist for key pressing and kneading, until the waist warm pain relief is appropriate.

然后在腰部作重点按揉，直至腰部有温热感疼痛减轻为宜。

5·If the longer travel time (3 days) or the need to carry camping equipment, should choose a large bag, with 50 liters -70 liters appropriate.

若出行时间较长(3天以上)或需携带露营装备，则要选一个大包，以50升- 70升为宜。

得体

1·These are clearly no ordinary monks. I just cannot suppress my laughter, wondering at the same time if it is really appropriate to laugh at monks.

显然他们不是普通的僧侣，我抑制不住大笑起来，但是不知道对着僧侣大笑是不是得体。

2·You've done the standard interview preparation. You've shown up on time and dressed in appropriate interview attire.

你进行了常规的面试准备，按时到场、衣着得体。

3·While I do think it reasonable to be clean, respectful and considerate, I think we place too much emphasis on fitting in and being “appropriate.”

当然，衣装整洁，尊重、体贴他人，很有必要，可是，我认为，咱们太看重与他人打成一片，太注重“举止得体”了。

4·David: : What do you think is appropriate to do in an interview? What do you think you should wear? How should you prepare?

你认为在单独面试中怎样做比较得体？首先，你认为应该穿什么？或者说怎样准备面试？ ？

5·Since it is so, she still has what necessity for ego insufficient in appropriate fashion merely feel humiliated?

既然如此，她还有什么必要因为自己不够得体而觉得羞愧？

贴切的

1·This metaphor is very appropriate.

这个比喻很贴切。《新英汉大辞典》

2·Cats would have been more appropriate than tigers.

将我们这几个人称做猫比虎更贴切。

3·Strong name European marketing team will provide more appropriate, the most considerate service for you.

强大的名欧营销团队将为您提供更贴切、最周到的服务。

4·The artist recorded interviews on a variety of topics and modelled an appropriate animal for each voice.

这位艺术家把关于各种话题的访谈录了下来，并为每种声音塑造了一个贴切的动物模型。

5·It is more appropriate to say that the best model of understanding urban environment is in the surrounding rural area rather than in the city itself.

作为能够读解城市环境的最佳模式，与其说是在城市中，还不如说是在城市周边的农村更为贴切。

妥当

1·We have at present no mechanical vehicle; therefore, I suggest he remain overnight in P. C. where rooms are let above the Morning Star Café, until appropriate arrangements can be made.

我们手头还没有机动车；正是如此，所以我建议他还是在帕拉迪斯.柴珀尔过个夜，那里的“晨星”餐馆楼上有供出租的客房，然后等到有妥当的安排再继续旅途。

2·If we want to deal with the bubble, we have to choose the strength of the professional company to handle the more appropriate.

假如要无害化处理泡沫，咱们还得挑选国内有实力的专业的公司来进行处理才比较妥当。

3·The Traffic Accident cases dealing with whether they are appropriate to the perpetrators themselves, the victims and their relatives, as well as units, the community will have a huge impact.

这些交通肇事案件处理是否妥当，对肇事者本人、被害人以及他们的亲属，乃至单位、社会都会产生很大的影响。

4·Since I received the award notice, I asked myself over again: Whether it is the real appropriate behaviors to come Israel for obtaining the literature awards?

接到获奖通知以来，我本人也一再自问：这种时候来以色列接受文学奖果真是妥当的行为吗？

5·The Licensee shall impose this secrecy obligation also on his employees and agents by means of appropriate measures and agreements.

被许可方应通过妥当措施和协议，对其雇员和代理人设立该项保密义务。

妥善

1·China always believes that unity of the Security Council is crucial for the comprehensive, long-term and appropriate solution of the Iranian nuclear issue.

中国一贯认为，安理会保持团结对全面、长期、妥善解决伊朗核问题至关重要。

2·On the Iran nuclear issue, China stands for an appropriate resolution within the framework of the IAEA through dialogue and consultation.

在伊朗核问题上，中国主张在国际原子能机构框架内通过对话协商方式妥善解决。

3·The appropriate process of the complaints could prevent the same grievance from arising as well as improve the management of the company.

对投诉上的妥善处理既能避免同样的投诉发生又益于提高公司的管理。

4·A donor who knows that contributions were used in an appropriate and responsible manner is more likely to give to the Foundation again to support further projects.

一位捐赠人了解他的捐献是被妥善与负责地运用时，将会更有可能继续贡献基金会来支持未来的计划。

5·A large amount of wastewater from piggery farm is mostly discharged directly without appropriate recycle and treatment, which can bring about a serious pollution to the environment.

养猪场排放的大量废水，大多未经妥善回收利用与处理即直接排放，对环境造成严重的污染。

(1)as appropriate酌情；[拉丁语]视情况而定

(1)appropriate time适当时间

(1)if appropriate任选地；如果有的话

(1)appropriate technology适当的技术；适用技术

(1)be appropriate for适合于

(1)appropriate authority有关当局