This is my passport and customs declaration card.

这是我的护照和海关申报卡。

youdao

But why must we fill out the Customs Declaration Card now?

但为什么要现在就填写海关申报卡呢？

youdao

Passenger: I see. But why must we fill out the Customs Declaration Card now?

乘客：我知道了。那为什么我们需要填写海关申报表呢？

youdao

Passenger: I see. But why must we fill out the Customs Declaration Card now?

乘客：我知道了。那为什么我们需要填写海关申报表呢？

youdao