手舞足蹈

shǒuwǔzúdǎo
  1. lit. to move one's hands and feet about (idiom)
  2. fig. to dance about
  3. to express one's feelings in body language
  4. to gesture animatedly
  5. (TCM) involuntary movements of the limbs

CEDICT

tcm

Entry Composition

1 手 shǒu
  1. hand
  2. (formal) to hold
  3. person engaged in certain types of work
  4. person skilled in certain types of work
  5. personal(ly)
  6. convenient
  7. classifier for skill

classifiers: 雙, 隻
2 舞 wǔ
  1. to dance
  2. to wield
  3. to brandish
3 足 zú
  1. (bound form) foot; leg
  2. sufficient; ample
  3. as much as; fully
4 蹈 dǎo
  1. to tread on
  2. to trample
  3. to stamp
  4. to fulfill
  5. Taiwan pr. dào