上星期天下午我在你们商店购物。

I was shopping in your store last Sunday afternoon.

youdao

上星期天下午我偶然遇到余同志。

I met Comrade Yu by chance last Sunday afternoon.

youdao

上星期天下午他们在公园里。

They were in the park last Sunday afternoon.

youdao

上星期天下午他们在公园里。

They were in the park last Sunday afternoon.

youdao