兴冲冲 | xìng chōng chōng | full of joy and expectations / animatedly | |
手舞足蹈 | shǒu wǔ zú dǎo | lit. to move one's hands and feet about (idiom) / fig. to dance about / to express one's feelings in body language / to gesture animatedly / (TCM) involuntary movements of the limbs |