土星是十分公平的，也绝不会浪费时间于你已经熟知的事物或对你几百万年也用不着经历的事情上。

Saturn is very fair and will never waste time teaching you things you already knew or things you would never in a million years get to use.

youdao

相比较在为你的测试案例编写机械的实现代码方面浪费时间，使用这些功能能够让你能够专注于你真正的目标。

Rather than wasting time implementing mechanical code for your test cases, you can focus on your real goals.

youdao

英雄在6级之前去gank不是很好，比如说在4级时不应该去浪费时间拿神符，而应该专注于中路的敌人和打钱。

Heroes that can't gank good before level 6, and for example got a rune on LVL 4 shouldn't be wasting their time, and should be focusing on mid lane enemy and farming instead.

youdao