HSK 4
按
àn动介
to press; to push; to leave aside or shelve; to control
请按这里，门就会打开。
Qǐng àn zhè lǐ, mén jiù huì dǎ kāi.
Press here and the door will open.
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 4.