您要查找的是不是：
- 您过去来过悉尼吗? Have you ever been to Sydney before?
- 您过去感染过结核吗? Have you been infected by tuberculosis?
- 吗 morphine
- 您以前来过北京吗? Have you been in Beijing before?
- 用来 be used for
- 越过 (v) overcome; rise above
- 来人 messenger; the one who came
- 愿您早日康复！ May you recover soon!
- 是吗 is that right
- 招来 draw on
- 熬过 worry along
- 那位独唱者过去从未在伦敦演出过。 The soloist had never performed in London before.
- 她过去每逢星期六傍晚必来此地。 She used to come here every Saturday evening as regular as clockwork.
- 噢,您喜欢钓鱼吗?钓淡水鱼?我也喜欢。其实悉尼周边也有很多钓鱼的好地方。 Oh, you like fishing? Fresh water? So do I. There are some great fishing spots around Sydney, too.
- 煤过去常经过运河送来。 Coal used to be sent here by canal.
- 主任上星期到我家来过。 The head called at my house last week.
- 你看到过狮子暴跳吗? Have you ever seen a lion ramping around?
- 我来斟茶好吗? Shall I pour?
- 你吃过章鱼吗? Have you ever tasted octopus?
- 只不过没来过这儿罢了。 The only thing is that I've never been here before.
