“紧抓”的英语？

南希紧抓不放，不顾双肩疼痛。Despite her aching shoulders, Nancy held on.他紧抓她的手松了一下，她便抽身而出。When his grip loosened she eased herself away.他被两个男人紧抓双臂押出大厅。He was grabbed by two men and frogmarched out of the hall....