The total work that we can get out must be zero, out of the two engines.
我们可以从这两个引擎得到的总功一定是零。
One out of three people was out of work.
三分之一的人没有了工作。
They would first have to work out some scheme for getting the treasure out.
他们首先得想出某种计划把珍宝取出来。
Industry was growing quickly -- but not quickly enough to give jobs to all the farmers out of work.
VOA: special.2010.05.13
the total amount of the work that we can get out is just given by the area inside this curve.
能够输出的功就是,我们可以得出来,曲线所包围的面积。
So I like, you know, waking up when I want to wake up, working out when I want to work out,
所以,我喜欢,你知道,想起床就起床,想锻炼就锻炼,
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