necessity的例句

necessity 的相关例句:

1.	He felt a great necessity to talk about his problems.
	他觉得很有必要谈谈自己的问题。
2.	She was driven by necessity to steal food for her starving children.
	环境逼得她为挨饿的儿女偷窃食物。
3.	There's no necessity (for you) to write to your mother every single day.
	(你)不必每天都给你母亲写信。
4.	Is it a logical necessity that higher wages will lead to higher prices?
	工资一高物价就高,这是不是合乎逻辑的必然规律？
5.	Being short of money, I made a virtue of necessity and gave up smoking.
	我因缺钱,倒也乐得把烟戒了。
6.	She married without affection and from pure necessity .
	她的婚姻没有爱情，只是纯粹出于需要。
7.	They insisted upon the necessity of making an example of him.
	他们坚持认为必要惩罚他以便惩一儆百.
8.	Necessity is the mother of invention.
	(谚)需要是发明之母。
9.	Your bad behavior lays me under the necessity of punishing you.
	你表现很差，使我不得不处罚你。
10.	All arts grow out of necessity .
	一切技艺都是由于需要而产生的。