一天只有24个小时，而你只能在你不能很好的完成自己做的任何一件事情之前集中精力和努力在其中的某些事情上。

There are only 24 hours in a day and you can only focus your attention and effort on so many things before you become incompetent at everything you do.

youdao

PHP可能不是世界上最好的设计语言，但它可以让你把事情完成，而你不能反驳这一点。

PHP is probably not the best designed language in theworld, but it lets you get things done, and you can't argue with that.

youdao

如果你的车到了该换火花塞了，而你又不能胜任，一个高水平的维修商铺将能以合适的价位帮你完成。

If your car is due for plug replacement and you're not up to the task, a competent shop should be able to do the work for a reasonable fee.

youdao