这支队伍努力拼搏，以期在锦标赛中重新取得领先地位。

The team fought hard to ___regain their lead in the championship.

事故过后，他花了一周时间才恢复意识。

After the accident, it took him a week to ___regain consciousness.

她改变了饮食和锻炼习惯，以恢复体力。

She changed her diet and exercise routine to ___regain her strength.