With the car, if left behind is not the speed chase.

而跟车，万一掉队了也不要超速追赶。

youdao

If executives fail to exploit the opportunities of networking they risk being left behind.

假如管理人员未能利用机会建立关系网，他们就有落后的危险。

《柯林斯英汉双解大词典》

"Reskilling" is something that sounds like a buzzword but is actually a requirement if we plan to have a future where a lot of would-be workers do not get left behind.

“再就业技术培训”听起来是个流行语，但如果我们希望未来的员工不被时代抛弃的话，这实际上是一个必要条件。

youdao

For if McClellan discovered how few men were left behind, he could smash through easily and capture the city.

VOA: special.2009.09.17

But that kind of growth can only be created if corruption is left behind.

WHITEHOUSE: President Obama Speaks at the University of Yangon

The U.S. will be left behind if Congress and the president fail to make the smart investments we know are necessary.

FORBES: A Challenge to America: Develop Fusion Power Within a Decade

Experts say that about 40 percent of domestic violence victims stay in abusive situations out of fear of what might happen to their pets if they're left behind.

WSJ: NYC gets first-of-its-kind domestic abuse shelter