He's lost consciousness. 你昏迷了。 Should I stay with him at the hospital? 我应该在医院陪他吗？ I was within the speed limit. 我没超速。 The traffic light was green. 交通信号灯是绿的。 She crossed the street against the traffic signal. 她红灯时横越马路。 His car was running at full speed. 他的车超速。 It wasn't my fault. 那不是我的错。 I'm not responsible for it. 我不必负责。
