with intense emotion
Stomp on the chest. It's about intense emotions.
Idioms and allusions
Chapter 102 of outlaws of the Marsh: "Wang Zhen beat his chest and said:" I shouldn't have come to see that rebellious species! "
Discrimination of words
Idiom example: the spirit of the convoy, the hearts of all, see the hearse go, do not see the prime minister back, ~ sad desire, call the prime minister tears. On January 9, 1977, Guangming Daily
Chinese PinYin : dùn zú duī xiōng
with intense emotion
keep one 's heart as hard as the nether millstone. xīn rú tiě shí