來(lái)回票的用法和樣例：
例句
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我要一張3天回程的經(jīng)濟艙來(lái)回票。
I'll need an economy class, three-day return. -
去紐約的來(lái)回票標準價(jià)是56元。
The normal return fare to New York is fifty-six. -
這是買(mǎi)一張半票的來(lái)回票的錢(qián)。
Here is the money for a half-fare return. -
買(mǎi)一張去武漢來(lái)回票多少錢(qián)？
How much do you charge for a return to Wuhan?
