HSK 5
靠近
kàojìn动
to be close to; to approach; to draw near
不要靠近正在工作的设备。
Bú yào kào jìn zhèng zài gōng zuò de shè bèi.
Do not approach equipment that is running.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 5.