经过长期努力，她在业务上已经能够应付自如。

After _a long struggle, she gained control of the business.

youdao

她经过长期的努力，在业务上已能应付自如。

After a long struggle, she gained control of the business.

youdao

在第五或第六，他非常成功的部分，并经过长期的不懈努力。

In the fifth or sixth he succeeded very partially, and after long-continued effort.

youdao

在第五或第六，他非常成功的部分，并经过长期的不懈努力。

In the fifth or sixth he succeeded very partially, and after long-continued effort.

youdao