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1·I've spent all my money already.

我已经把我的钱全都花完了。《牛津词典》

2·She spent her free time shopping.

她将空闲时间花在购物上。《柯林斯英汉双解大词典》

3·She spent hardly any of the money.

这钱她几乎一点儿都没花。《牛津词典》

4·He spent four years studying pharmacy.

他花了4年时间学习药剂学。《柯林斯英汉双解大词典》

5·We spent two weeks cruising the Bahamas.

我们花了两个星期乘船游览巴哈马群岛。《牛津词典》

6·He spent his childhood in occupied Europe.

他在被占领的欧洲度过了童年。《牛津词典》

7·We spent four weeks touring around Europe.

我们花了四个星期周游欧洲。《牛津词典》

8·We spent hours poring over travel brochures.

我们花了几个小时仔细研究旅游宣传册。《柯林斯英汉双解大词典》

9·He spent ages fossicking through the documents.

他花了老半天时间在那些文件中搜寻。《牛津词典》

10·Detectives have spent months gathering evidence.

侦探花了数月时间搜集证据。《牛津词典》

花了

1·He spent four years studying pharmacy.

他花了4年时间学习药剂学。《柯林斯英汉双解大词典》

2·We spent part of the time in the museum.

我们花了一部分时间在博物馆。《牛津词典》

3·We spent two weeks cruising the Bahamas.

我们花了两个星期乘船游览巴哈马群岛。《牛津词典》

4·I spent the weekend revising for my exam.

我花了整个周末复习备考。《牛津词典》

5·Can you remember how much money we spent?

你能回忆起我们花了多少钱吗？《牛津词典》

花费

1·It will be essential to establish how the money is being spent.

搞清这笔钱是如何被花费的将至关重要。《柯林斯英汉双解大词典》

2·Some of the money could be spent on persuading key specialists to stay in the Services.

可以花费一部分资金挽留重要专家在军队工作。《柯林斯英汉双解大词典》

3·Roberts has spent much of his working life collating the data on which the study was based.

罗伯茨花费很多工作时间来整理检点数据，以此作为该研究的基础。《柯林斯英汉双解大词典》

4·Recycling lowers the amount of waste put into landfills, therefore, less money is spent for garbage disposal.

回收减少了垃圾填埋场的垃圾量，因此垃圾处理的花费就少了。

5·The researchers looked at time spent in a number of activities that could plausibly be driving the wellbeing decline.

研究人员观察了一些可能导致幸福感下降的活动所花费的时间。

花费了

1·An industry-backed anti-tax campaign has spent at least $4 million on advertisements.

一项获得了产业支持的反税收运动已经在广告上花费了至少400万美元。

2·My wife and I spent $600 on one Labrador retriever with a bladder infection who needed some kidney tests and $300 on the other one for an injured paw.

我和我妻子就为一患膀胱感染而需要肾检查的拉布拉多猎犬花费了600美元，同时为另外一只爪子受伤的拉布拉多猎犬支付了300美元。

3·When I first got into baking bread, I spent hours on the king Arthur Flour website.

当我首次接触到面包烘制时，我花费了数小时在“亚瑟王面粉”网站上。

4·Changing the rules of the game after billions have been spent by the companies.

在这些公司花费了几十亿美元后现在却要改变游戏规则。

5·Once the children were home, Brownrigg and her husband spent lots of time considering what type of formula to use.

孩子们在家的时候，布朗明哥和她的丈夫花费了大量时间考虑使用哪种配方奶。

耗费

1·If you want to be thorough, do this for a week, and calculate the percentage of your total time that you spent on each type of activity.

假如想把这事做彻底，可以持续做上一周，再计算你在每类活动中耗费的时间占总时间的百分比。

2·Doing so begs for an injury or at best a rotten finish because you spent your energy too early in the course.

这么做简直是自找受伤，至少也会在比赛结束时精疲力尽，因为你在赛场上过早地耗费了精力。

3·You may be surprised at how your precious compute cycles are being spent.

您可能会惊讶于宝贵的计算周期是如何被轻意耗费掉的。

4·At the end of the day, sort all the time chunks into general categories, and find out what percentage of your time is being spent on each type of activity.

一天结束时，把这些时间段分类记录到综合类别中，然后找出你在每类活动中耗费时间的百分比。

5·Both have spent months trying to decide whether to re-engine their jets or spend more time and money building an all-new aircraft.

两家公司耗费数月时间决定究竟是升级发动机，还是投入更多时间和资金来设计全新机型。

浪费

1·Arrange for the consultants you are expecting to have appropriate credentials for entering your facility so that time is not spent every day trying to get in the building.

为即将到访的顾问安排进入设备时所用的适当凭证，不要每天都把时间浪费在进入设备上。

2·And instead, get my head out of the clouds (a place where I've spent quite a bit of time lately) to be grounded and aware of my thoughts.

其实，我应走出这种千篇一律的迷茫的生活模式(最近，我已经在这种生活模式上浪费了大量的时间)，而去感受一下自己的想法。

3·But, when you compare it to the time you would have spent in class learning material that you've already mastered, you'll be glad you took a few extra hours to get credit for what you already know.

但是，和你浪费在你本来已经掌握却还要在课堂学习的时间相比，你会庆幸自己为已经掌握的东西申请学分后还可以得到一点额外的空闲时间。

4·The 5-day tour covers endless transfers and brought them to numerous souvenir shops, squeezing time they spent on scenic spots to less than two days.

5天行程，可在景点上真正停留的时间不到两天，其余都浪费在了转车和无休无止的购物上。

5·But we didn't learn anything. Mrs. Ford spent most of the time telling funny stories.

但是我们没有学到什么东西。福特夫人把大多数时间都浪费在了讲故事上。

(1)spent fuel乏燃料，用过的燃料

(1)spent catalyst废催化剂；用过的催化剂

(1)spent liquor废液

(1)spent caustic废碱液

(1)spent acid[化]废酸