follow-through
/ˌfɒləʊˈθruː/noun
mass noun
1- the continuing of an action or task to its conclusion（行动, 任务）持续至结束, 进行到底：
the firm assures follow-through on all aspects of the contract.
公司保证全面执行合同。
1.1
- count noun a continuation of the movement of a bat, racket, or club after a ball has been struck（击球后）随球动作。