Please show your certificate and register here.

请出示您的证件并在这登记。

youdao

Show me your health certificate, please.

请给我看一看你的健康证明书。

youdao

Please show your vaccination certificate at the counter over there later. How long will you stay in the US?

请呆会儿把你的种痘证书给那边柜台的人看。 你将在美国待多久？

youdao