他们在夜间走私货物穿越边境。

They smuggle goods across the border at night.

他非法走私武器过境。

He illegally smuggled arms across the border.

当局在边境逮捕了走私者。

Authorities arrested the smugglers at the border.

走私者用一艘小船运输物品。

The smuggler used a small boat to transport the items.

他们在机场逮捕了一名走私犯。

They arrest a smuggler at the airport.