jumper wire的用法和樣例：
例句
- A physical hardware jumper is conflicting with another card.
一個實際的硬體跳線器被以另外的一個卡爭執。 - The jumper ensures a continuous path, but it can be removed when using the card to switch voltage.
跳線保證了通路的連續性，但是在利用開關卡切換電壓時不能將其拆除。 - Since your car is old, you should put the jumper cable in the trunk.
因為你的車老舊，你最好在行李箱內放置一條跨接線。
