HSK 7-9
安心
ānxīn形
at ease; to feel relieved; to set one's mind at rest; to keep one's mind on sth
检查结果正常我们就安心了。
Jiǎn chá jié guǒ zhèng cháng wǒ men jiù ān xīn le.
We felt relieved when the examination result was normal.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
Appears across levels (7-9) in the HSK 3.0 word list.