The car had apparently hit a traffic sign before skidding out of control.

汽车显然在失控滑出前猛地撞到了一个交通指示牌。

You'll find a one-way traffic sign.

你能看见一个单行道的交通标志。

A traffic sign should be conspicuous.

交通标志应该明显。

You will find a one-way traffic sign.

你能看到一个单行路的标志。

There's a famous traffic sign in New York.

纽约城有一个著名的交通标志。