Usually, one passenger is allowed to have one compact piece of luggage as carryon luggage.

通常，一名旅客允许带一小件物品作为随身携带的行李上机的。

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Usually, one passenger is allowed to have one compact piece of luggage as carryon luggage.

通常，一名旅客允许带一小件物品作为随身携带的行李上机的。

youdao