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1·It doesn't seem necessary for us to meet.

我们似乎没必要见面。《牛津词典》

2·Too many people had too little patience for the grunt work necessary for long-term success.

太多的人都没有耐性为以后的成功去做眼下必需的苦差事。《柯林斯英汉双解大词典》

3·An objective set of rules which we all agree to accept is necessary for any ordered society.

任何井然有序的社会都需要一套客观公正、为大家所接受的规则。《柯林斯英汉双解大词典》

4·Warm clothes and a blanket are necessary for our survival in the Sahara.

暖和的衣服和毯子是我们在撒哈拉生存所必需的。

5·In the fourth paragraph, the writer thinks that water is necessary for life.

在第四段中，作者认为水是生命所必需的。

6·Lunch containers were not necessary for school kids in cities.

午餐盒对于以前在城里上学的孩子来说并非必需品。

7·They are very necessary for our health and help our bodies work well.

它们对我们的健康和帮助我们的身体良好运作是非常必要的。

8·Exercise is necessary for strong bones and both heart and lung health.

锻炼对强健骨骼和心肺健康都是必要的。

9·It is necessary for us to control our desires in this consumer society.

在当今这个消费者主导的社会中，我们很有必要控制自己的欲望。

10·We're taught to read because it's necessary for much of human understanding.

我们被教导要阅读，因为阅读对提高人类的理解力是必要的。