But he admits that he takes it off now and then when it becomes uncomfortable.

VOA: standard.2009.04.30

When a new male lion takes over a pride what he does is kill all the remaining cubs and any lionesses undergo spontaneous abortions.

当一个新雄狮接管领地,它将杀死留下的幼仔,和任何经历过自然流产的雌狮。

耶鲁公开课 - 心理学导论课程节选

the teacher is not completely calm when he or she takes the action.

老师在动武的时候情绪不完全地稳定。

反对体罚 - SpeakingMax英语口语达人