我最好写下来，否则我会忘记它。

I'd better write it down, ___otherwise I'll forget it.

科里想知道我们是否要票，否则她会去问安。

Cory wants to know if we want the tickets, ___otherwise she'll ask Ann.

哦！我得买张电脑桌。否则，我就得在床上用电脑了。

Oh! I'll have to buy a table for the computer. ___Otherwise, I'll have to use my computer on my bed.