然而我们如故要讲游戏支撑在一个相对平衡的状况，这就意味着须要作出少少不时时的决意。

But we have to try and keep the game in a relatively balanced state and that is going to mean making decisions that are unpopular sometimes.

youdao

父母的生日不能不时时记在心里。

One must always keep in mind one's parents' birthday.

youdao

我不得不时时严肃地警告自己特恩费得不是我永久的家，我热切希望见到的那个人可能根本想都不想我。

I had to remind myself sternly that Thornfield was not my permanent home, and that the person I was so looking forward to seeing was perhaps not even thinking of me.

youdao

That - irreversible changes happen all the time too but here I'm talking about very subtle small changes where you're changing the structure of the protein but only a little bit such that it can go back.

这种不可逆的改变时时刻刻都在发生,但我在这里想讲的是,对蛋白质结构进行微小的改变,小到这种改变是可逆的

耶鲁公开课 - 生物医学工程探索课程节选