Either...or...
其它 Other或...或..., 不是...便是..., 要么...要么..., 不论...还是...
🗣️ 情景例句
It's going to be a piece of cake.
这种事不费吹灰之力。
My brain doesn't seem to be working well today.
我的头脑今天好像不太灵光。
Well, I have a problem.
唉，我有一个难题。