热心肠

Traditional (Taiwan): 熱心腸

rèxīncháng ㄖㄜˋ ㄒㄧㄣ ㄔㄤˊ

    • warmhearted willing to help others

Character by character

Classifiers (measure words)

Saying俗语俗語

Idiom惯用语 · In everyday use

Literally
warm-hearted intestines
Meaning
A kind, eager helper, or the quality of being warm and helpful. Approving.

Sources