HSK 3
应该
yīnggāi动
ought to; should; must
你今天应该早点睡觉。
Nǐ jīn tiān yīng gāi zǎo diǎn shuì jiào.
You should go to bed earlier today.
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.