长时间不间断地工作会导致巨大的压力和紧张。

Working long hours without a break can lead to significant stress and ___strain.

自从担任新的管理职务以来，她一直承受着很大的压力。

She has been ___under a lot of ___strain since taking on the new managerial role.

对健康状况的持续担忧给他带来了巨大的精神压力。

The constant worry about his health placed a great ___strain on him.