To carry to completion; follow through on:把…贯彻（干）到底：完成；继续执行：followed up their recommendations with concrete proposals.运用具体的建议把计划执行到底
To increase the effectiveness or enhance the success of by further action:使更进一步，使更成功：通过进一步行动增加效果或提高成功性：followed up her interview with a telephone call.用电话进一步完成面试