to listen to; to hear / to heed; to obey / a can (loanword from English "tin") / classifier for canned beverages / to let be; to allow (Taiwan pr. [ting4]) / (literary) to administer; to deal with (Taiwan pr. [ting4])
听
=
口
+
斤
:
Mother Teresa (ti) is listening to the sound that is made when a barbell (斤) squashes a mandarin (口) in front of the engine ((e)ng1).