bout

她经历了一段长时间的健身训练。

She went through a long ___bout of fitness training.

这位摔跤手在最后一场比赛中取得了胜利。

The wrestler won his final ___bout of the tournament.

他经历了一阵剧烈的咳嗽，但很快就恢复了。

He had a ___bout of severe coughing but recovered quickly.