While it was looking at the souvenirs,the shop assistant called the police
问题描述：
While it was looking at the souvenirs,the shop assistant called the police
答
当他正在看纪念品时，商店的服务员报了警。
答
当它看着纪念品时,商店的店员叫了警察.
答
当它看着纪念品时,店员叫了警察