Am I allowed to 我可以吗As matter of fact 实际上As far as Im concerned 就我而言As far as I know 据我所知As I just mentioned 正如我刚才提到过的As I see it 在我看来As is known to us all 众所周知,As long as 只要But for. 若不是因为;如果没有Can you believe (that) 你相信吗Can you imagine 你能想像吗Could you please explain 你能解释一下吗Cant we. 难道我们不能吗Could you do me a favor and. 能否请你帮我一个忙Do you by any chance know. 你(碰巧)知道吗Do you enjoy doing. 你喜欢做吗Do you happen to know. 你(碰巧)知道吗Do you hav
