帮我把英语翻译成语

have a chance of
有...的机会
have a chance of doing sth
有机会做某事

find fault with
vt. 挑剔(吹毛求疵,抱怨)

Examples:
He's always finding fault with my work.
他总是对我的工作吹毛求疵。
Whereby shall we find fault with him?
我们凭什么指责他呢？
I can't find fault with the new restaurant: the food is good and the service is excellent.
我无法对那家新餐馆吹毛求疵：食品很好，服务也是一流的。

find fault with
挑剔
找岔子

有机会
发现....的错误,找麻烦

如果你是要成语。

机不可失
挑三拣四

有机会....
找...的茬儿

1.有...的机会
2.挑剔，抱怨