一旦抵达中国，我还要在加拿大使馆登记。

I knew that once I arrived in China I would also be registered with the Canadian Embassy.

youdao

我延长了护照的期限，那是确认我是一个加拿大公民的证明。一旦抵达中国，我还要在加拿大使馆登记。

I renewed my passport, my proof of identity as a Canadian citizen. I knew that once I arrived in China I would also be registered with the Canadian Embassy.

youdao

我延长了护照的期限，那是确认我是一个加拿大公民的证明。一旦抵达中国，我还要在加拿大使馆登记。

I renewed my passport, my proof of identity as a Canadian citizen. I knew that once I arrived in China I would also be registered with the Canadian Embassy.

youdao