您要查找的是不是：
- 你不反对我在这抽烟吧? Would you mind my smoking here?
- 你不反对我在这儿抽烟吧? Would you mind my smoking here?
- 要不是国会大厦在 1834 年被烧毁，这座大钟是不会被安装起来的。 If the Houses of Parliament had not been burned down in 1834,the great clock would never have been erected.
