This is the 8626th most frequent Chinese word.
working
The Chinese word for "working" (工作, gōngzuò) means engaging in a job or employment.
In this sentence, the word '工作' (working) is used as a verb to describe the action of performing one's job duties.
我正在办公室里工作。
I am working in the office.
Here, '工作' (working) refers to the proper functioning of a machine, emphasizing its operational status.
这个机器正常工作。
This machine is working properly.
In this example, '工作' (working) again acts as a verb, but is accompanied by the term '努力' (hard) to emphasize the effort being put into performing the activity or job tasks.