1.I noticed a chink of light under the door.

1.我意到门底缝隙有一道光。

2.He watched them secretly,through a chink in the wall.

2.他透过墙缝暗中视他们。

3.The one chink in her armour is the lack of a sense of humour. She hates people laughing at her.

3.她的弱点之一就是缺乏幽默感，她人取笑她。