customs declaration made at the time of entry

例句：

1. 1.When entering the country, you must declare all your belongings.
   进入该国时，你必须申报所有你的物品。
2. 2. The customs officer inspected the goods to ensure compliance with import regulations.
   海关官员检查了货物，以确保遵守进口规定。
3. 3.Customs officials are responsible for ensuring that all goods entering the country are declared accurately.
   海关官员负责确保所有进入该国的货物都被准确申报。