at work
US /ət wɜrk/
UK /ət wɜːk/
短语
1.
在工作, 上班
engaged in one's regular occupation, especially away from home
示例:
•
I can't talk right now, I'm at work.
我现在不能说话，我在工作。
•
She usually leaves for work at 8 AM.
她通常早上8点去上班。
2.
在运行, 在起作用, 有效
functioning or operating effectively
示例:
•
The new system is finally at work.
新系统终于投入运行了。
•
You can see the principles of physics at work in this experiment.
你可以在这个实验中看到物理学原理在起作用。