He raised a hand in greeting.

　　他揮揮手打了個(gè)招呼。

　　Livy thought Caroline's greeting seemed a little restrained.

　　莉薇覺(jué)得卡羅琳的問(wèn)候似乎有些不冷不熱。

　　Her greeting was less than enthusiastic

　　她的問(wèn)候一點(diǎn)都不熱情。

　　His greeting was familiar and friendly

　　他的問(wèn)候讓人覺(jué)得隨意又親切。

　　There was a tinge of condescension in her greeting.

　　她的問(wèn)候中帶著(zhù)一絲傲慢。