HSK 7-9
启用
qǐyòng动
to start using; (computing) to enable (a feature)
新建的体育馆下月启用。
Xīnjiàn de tǐyùguǎn xià yuè qǐyòng.
The new stadium will begin operating next month.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.