有两个禁忌是尤其要注意的：“不能独自砍树”和“砍树时要动脑筋，别以为自己跑得快能避开倒下的树。”

Two things especially are not done: "you never cut down trees alone" and "you cut smart and don't try to 16 outrun a falling tree."

youdao

最差的事就是你的手下对正在做的事不动脑筋想一想为什么要这样做。

And the worst thing that happens is that you get people that just stop thinking about what they're doing.

youdao

去年他们球队败在对方手下，他叮嘱队员，要开动脑筋每一回合都竭尽全力狠狠打击那些家伙。这样今天他们能报去年那一箭之仇。 换句话说就是把对方彻底打败。可见这里的lick them good意思是狠狠打败他们。

2：Okay, listen to me, men, if we use our heads and hit those guys as hard as we can every play, we'll lick them good today and get even for the way they beat us last year.

youdao