To touch or arouse someone's emotions; to cause a mental or emotional reaction.

Used only in the object position to refer to a person or thing already mentioned, meaning "him", "her", "it", or "them".

to use; by means of; with; using the tool or method introduced

(bound form) feeling; emotion; sentiment; affection; as in 感情 gǎn​qíng or 心情 xīn​qíng