C-14:crop up 突然发生或出现
A:Sorry, honey, something has cropped up again. I have to deal with it. Perhaps I will go back home till very late.
A:对不起，亲爱的，又发生了点意外的事情，我得留下来处理，可能要很晚才能回家。
B:It's nothing. It's not the first time anyway.
B：没关系，反正也不是第一次了。
A:Oh, come on. I will be back as early as possible.
A:噢，得了，我会尽可能早点回去。
B:I hope so.
B：但愿如此。
