一张双程机票。你能介绍一些那边的酒店给我吗？
A return ticket please and can you introduce some hotels there for me?
从法兰克福到新加破的双程机票跌到不到700美金。
Round-trip tickets from Frankfurtto Singapore sank to less than $700.
你计算好在中国停留的时间，然后购买双程机票，那样会节省一些钱。
Fortunately, you calculate the time spent China, then buy two-way ticket, that would save some money.
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