题干
如果我们想要在10点钟到达，我认为没有必要这么早出发。
答案(点此获取答案解析）
I don't think it necessary to start/set out/ set off so early if we want to arrive at ten.
or: If we want arrive at ten, I don't think it's necessary to start /set out/ set off so early.
or: I don't think it's necessa
