HSK 3
不用
búyòng副
need not
今天不用上课，可以休息。
Jīn tiān bú yòng shàng kè, kě yǐ xiū xi.
There is no need to attend class today, so we can rest.
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 3.