No sooner had the driver done signal to turn than the other car turned in front of him.

司机刚刚打出转弯的信号，另一辆车立即在前面转了弯。

youdao

With the emergency brake remaining "set" have the truck driver turn on and test the headlights both high and low beams, both left and right front signal lights and the windshield wipers.

将刹车继续“放”在紧急制动档，让驾驶员使卡车转弯，以此试一下车辆的前照灯，包括大灯、小灯、左侧和右侧信号灯以及挡风玻璃刮水器等。

youdao