Looks can be deceptive.
外表有时是靠不住的。
The apparent simplicity of his plot is deceptive
他的故事情节貌似简单，其实不然。
Appearances can be deceptive.
外表可能是靠不住的。
His appearance was deceptive.
他的外表带有欺骗性。
We came from the English tradition of not being demonstrative.
我们继承了英国人轻易不表露感情的传统。