I only have thirty minutes to clear customs in getting to the city center and it means I have to check in by five-thirty, which means leaving home at about four fifteen.

我只有30分钟的时间来办理去市中心的海关手续，这意味着我必须在5点30分办理登机手续，也就是说我必须在4点15分左右离开家。

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We have to wait for our bags to clear customs.

我们得等着旅行箱通过海关检查。

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When you arrive in a country, you clear customs.

到达一个国家时要通关。

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Carnival promises an army of about 200 employees will take care of its passengers once they clear customs.

CNN: STORY HIGHLIGHTS

Others have to land at Narita, clear customs and then fly to Haneda.

CNN: HARD LANDING

Express packages with low values clear customs in an hour or two.

FORBES: Monarch on a Mission