HSK 4
办事
bànshì动
to handle (affairs); to work
他下午去银行办事。
Tā xià wǔ qù yín háng bàn shì.
He is going to the bank on business this afternoon.
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.