Critics claim the trucks are unsafe.批评者称这些卡车很危险。

The building was declared unsafe.这座楼被定为危楼。

The car was unsafe to drive.这辆车开起来不安全。

the unsafe conditions in coal mines煤矿里不安全的情况

This water is unsafe to drink.这水不宜饮用。

It is unsafe to play here.在这儿玩儿很危险。

She was warned it was unsafe to run early in the morning in the neighbourhood.人们告诫她说, 大清早在附近跑步不安全。

In the larger neighbourhood, I felt very unsafe.在大一点的小区里, 我感到很不安全。

The judges concluded that the conviction was unsafe.法官裁定, 此项定罪证据不足。