跳线跨接起动的英文：
jump start

jump是什么意思：
n. 跳跃；障碍；暴涨
v. （使）跳跃；跳过；快速移动；猛地一动；暴涨；猛增；略过

Jump, jump, jump the bar As high as you can go.
跳，跳，跳高，跳出你最高的水平。

Jump, jump, over the bar as high as you can go.
跳，跳，跳过去，跳出你最高的水平。

I fairly jumped for joy.
我简直高兴得跳了起来。

He jumped out the window.
他从窗口跳了出去。

There are two types of jumping events:those for height(high jump and pole vault) and those for distance (long jump and triple jump).
跳跃项目有两类：一类是竞赛高度的，如跳高，撑竿跳高；另一类是竞赛距离的，如跳运和三级跑远。

start是什么意思：
n. 开始，起点；动身；开动；震惊，震动
v. 出发；开始，着手；发动；创办；惊起

Then It'started to break into pieces. These pieces started to move apart.
然后它开始分为很多块。这些分开的板块开始移动，分开。

He started coughing blood.
他开始咳血了。

His hearing has started to go.
他的听力开始衰退。

He gave a slight start.
他微微地震动了一下。

The engine won't start.
引擎发动不起来。