心	Phonetic Group 8 Phonetic Group 9 Phonetic Group 10 Find out the words I have learned.

: xin
n.: bosom, heart, center, feeling, intention, hollow muscular organ that pumps blood through the body, the region of the human body around the chest, cardia, thinking, core, mind, intelligence, soul
adv.: in one's heart, mentally, in one's mind
pref.: cardio-, cardia-