adj.詭詐的；不可靠的；（風(fēng)向）不穩(wěn)定的；多變的

He looked like a shifty underworld character. 他看起來(lái)是個(gè)鬼頭鬼腦的下流社會(huì)的角色。

How about the wind? Is it shifty and steady? 風(fēng)怎么樣？有風(fēng)擺還是穩(wěn)定？

Life does shifty things, he is forced to reflect in a most puzzled way. 人生變化無(wú)常，他不得不從最難以理解的地方去考慮。