I believe stamp collecting is an interesting hobby.
我认为收集邮票是一种有趣的爱好。
I'm sorry, but she won't have any openings until 11:00, unless there's a cancellation.
对不起,除非有预约取消,11点以前她没有空。
Despite the fact that the bottle is tinted a delicate shade of green, an observant visitor would soon notice that it is filled with what looks like a thick, grayish substance.