And second, rule-followers tend to form convoys which can lead to pile ups that jam the road.
其次，遵守规则者倾向于形成一种护卫的形态，使得车辆堆积起来堵塞道路。
2
The spine has the most nerves of any area of the body, and the bends and strains of crunches and sit-ups can lead to extensive nerve damage.
脊椎是人体各部神经最集中的区域，因而，仰卧起坐的屈伸作用力，会对该部神经造成广泛的损害。
3
Leaving the call hanging can lead to billing issues because the application is unable to process incoming call hang-ups when it is stuck waiting for a response message.