In the race, he was a lagger and finished last.

在比赛中，他是个落后者，最后一名完成。

The project was delayed due to a lagger in the team.

项目因团队中有一个落后者而被延误了。

She was always a lagger in class, struggling to keep up with lessons.

她在班上总是个落后者，很难跟上课程进度。

The team lost the match because they had a lagger who couldn't keep up.

因为队里有一个落后者跟不上，球队输了比赛。

The company can't afford to have a lagger in such a competitive market.

公司在如此竞争激烈的市场中不能有落后者。