short-circuit between strands

例句：

1. 1. The circuit was short-circuited due to a loose connection.
   电路由于连接松动而短路。
2. 2. Theengineer quickly short-circuited the problem by findinga faulty component.
   工程师迅速找到故障部件，解决了问题。
3. 3. Short-circuits canlead to dangerous situations if notaddressed promptly.
   如果不及时处理，短路可能会导致危险情况。