他们愿意做艰苦的工作来确定自己有价值的技能；学习如何向潜在雇主展现自己；即使一再受到拒绝，也要坚持下去。
They're willing to do the hard work of identifying their valuable skills; learn how to present themselves to potential employers; and keep going, even after repeated rejections.
正如书中所指出，为了设置定时器和确定动画的当前进度，需要编写大量必不可少却又一再重复的代码。
As the book illustrates, there is a lot of boiler-plate code required in order to setup timers and determine the current progress of the animation.
假如更不幸的是，洛杉矶比索在历史上一再贬值，而以它计价的债务的利率与美元债务比较而言将非常高，上述结果就会确定无疑。
This would be particularly true if the Los Angeles peso had a poor history of currency decline, and thus the interest rates on L.A. peso-denominated debt was very high, compared to U.
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