finish表示过去某个时候着手做的事已经做完，或者表示对已经做完的事进行精密加工
As soon as he had finished, Jenny told him she wanted to go home.
他一讲完，
珍妮就告诉他说她想回家。
This machine part needs surface finishing.
这个机械零件需要精密加工。
The writer has finished (or completed) the novel.
但是如果作为读者说“我已经看完这部小说了”，用英语说却只能是I have finished the novel.
释义
听语音
manage
vt.经营; 使用; 完成（困难的事）; 明智地使用（金钱、时间、信息等）
vt.& vi.办理，设法对付
vi.能解决（问题）; 应付（困难局面等）; 凑合着活下去; 支撑
后面一般是跟 to do 或者是 doing
望采纳