HSK 6
踩
cǎi动
to step on; to tread; to stamp; to press a pedal; to pedal (a bike); (online) to downvote
小心别踩到路边的花。
Xiǎo xīn bié cǎi dào lù biān de huā.
Be careful not to step on the flowers by the road.
Say it
Hold the button, say it, then let go.
Also free:
New in the HSK 3.0 word list at level 6.