你不可能成功，如果你根本不肯尝试。

You can't succeed if you don't try.

youdao

这不是健康的尝试损失超过两磅一个星期，如果你试图这样做，你不可能成功。

It's not healthy to try to lose more than two pounds in a week, and if you do attempt to do so you're unlikely to be successful.

youdao

除非你在这编程模型有和Neo一样的技能，否则你不可能成功地过早优化甚至四分之一的场景。

Unless you have Neo-like skills in this coding Matrix, you're unlikely to be right in even a quarter of all scenarios that you want to optimize prematurely.

youdao