If you feel tight and need to stretch before, do it after you've warmed up with a slow five or ten minute jog.
如果你觉得肌肉紧绷,需要先做个拉伸,至少要做个5到10分钟的慢跑作为热身。
Tom's old computer ran fast five years ago, but little by little it became really slow.
汤姆的旧电脑在五年前还运行得很快,但渐渐地它变得非常慢。
My watch is five seconds slow.
我的表慢了5钞钟。
应用推荐