他在写明信片时，听到了敲门声。

Whlie he was writing postcards, he heard a knock at the door.

youdao

我可以帮你写明信片吗？

I help you the postcard.

youdao

我可以帮你写明信片吗？

I help you the postcard. fly a kite?

youdao

快点行动起来吧……拿起笔开始写明信片。

Come on... get your pen and start writing.

youdao

给50 000个人写明信片在我的睡衣裤兜里。

Writing a post for 50,000 people, in my pajamas.

youdao

给50 000个人写明信片在我的睡衣裤兜里。

Writing a post for 50,000 people, in my pajamas.

youdao