"People are considering new fields of work out of need, and they're doing it in droves," says Tamara Erickson, co-author of Workforce Crisis.
“人们正在时刻考虑转行,在一个新行业找到一份工作。”Tamara Erickson,《就业危机》一书的作者说。
We're in a state of complete chaos here and I need a little time to sort myself out.
我们这儿处于一片混乱之中,我需要一些时间让自己平静下来。
We need to sift out the applications that have no chance of succeeding.
我们需要剔出那些成功无望的申请。
As if I would need any of that. As if you could out run me."
VOA: special.2010.01.20
So, if we're trying to figure out the wavelength of a Matsuzaka fastball, we need to consider the velocity first, which is 42 miles per hour.
如果我们尝试计算一个,松阪发出快球的波长,我们首先需要考虑速度,每小时为42英里。
Occasionally, you'll find you need to cancel out units, because, of course, you're always doing unit analysis as you solve your problems, and sometimes you'll need to convert joules to kilogram meters square per second squared.
偶然地,你会发现需要消除单位,因为在解题时,经常要做单位分析,所以有时候需要把,焦耳换做,一千克乘以米的平方除以秒的平方。
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