might as well do 不妨做
might as well have done 本来不妨做
as well 同样
might have 可能做过
could as well 不妨
1. We can't afford a hotel, so we might as well camp out.
我们住不起酒店，所以不妨露营。
2. You might as well tell the truth now.
你不如现在就说出真相。
3. Since the bus is late, we might as well walk.
既然公共汽车晚点了，我们不妨步行。
A: The movie is not very good. We might as well leave.
A：这部电影不太好看，我们不妨离开。
B: Yes, I agree. Let's go home and watch something else.
B：是的，我同意。我们回家看别的吧。
1) 不妨；不如
2) 既然……不如……
3) 与其……不如……（在特定语境下表达无奈选择）
1. 不妨；不如（用于表示做某事与不做某事没有区别，或者在别无选择时采取某种行动）
e.g. It's raining, we might as well stay at home.
下雨了，我们不妨待在家里。
idiom
1. To do something because it is as good or as bad as any other option, or because there is no better alternative.
Synonym: as well, may as well