He was arrested by plainclothes detectives as he walked through the customs hall.

他穿过海关大厅时被便衣侦探逮捕了。

《柯林斯英汉双解大词典》

Shall I go through the customs now?

我现在能过海关了吗？

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We will go through the customs in 20 minutes.

我们将在20分钟后通过海关。

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The first inklings of trouble didn't come until we sauntered through the airport to the customs area.

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And literally, when you go through customs at the airport and start walking to catch a cab, you start to feel it in your throat.

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All of the components are brought through customs with no brand names, which are added in Turkey during the production process.

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