🧩 词语组成解析
v. 立基于, 以…为基础（base的过去式和过去分词）
🗣️ 情景例句
and we'll go out to dinner.
然后我们到外面吃晚饭。
Don't you think we should add a sentence here like this?
难道你不觉得我们应该在这儿加上一句话？
You'd better go to bed earlier tonight, if you can.
如果可能，你今晚最好早点儿睡觉。