work on什么意思

继续工作
They'll work on till sunset.
他们将继续工作, 直到日落。

轻轻地安装好
He managed to work the screw on.
他设法把螺丝装好了。

影响; 激起
The medicine the doctor prescribed worked upon his illness.
医生开的那种药对他的病有疗效。

致力于…
He has been working on a new novel for over a year now.
近一年多来, 他一直在写一部新小说。

努力影响〔说服〕
We will work on those who have erred and help them do right.
我们将对犯了错误的人做工作, 并帮助他们改正。

从事

操作

从事