labor的例句

labor 的相关例句:

11.	The work embodies the lifelong labor of the author.
	这部著作体现了作者一生的心血。
12.	All the labor that I have expended on the case will be thrown away.
	我在那件案子上所作的努力将全部付诸东流。
13.	A good library lessens the labor of investigators.
	好图书馆可以节省查阅者的气力。
14.	Our labor will not be lost.
	我们的努力不会白费。
15.	Labor is not only expensive but it is very difficult to obtain.
	劳动力不仅昂贵，而且很难得到。
16.	These books amply repay the labor of reading.
	花力气读这些书是完全值得的。
17.	The task requires much painstaking labor .
	这项任务需要大量的艰苦劳动。
18.	A rich harvest will reward our labor .
	我们的辛勤劳动将获得丰收。
19.	The mountain was the product of the earth in volcanic labor .
	这座山是地球上火山活动的结果。
20.	Such an offense shall be punished by detention in prison or at hard labor .
	这样的罪行将处以监禁或服苦役。