Some of those glass shoeboxes have been plonked down at random in the city center.
市中心随意竖起了几栋鞋盒式玻璃建筑.
It is hard to tell the twin brothers one from the other.
这对孪生兄弟很难辨认.
Some boys are reading; others are listening to the radio.
有些孩子在阅读,有些则在听收音机.