熙熙攘攘的，繁忙的，拥挤的，热闹的，繁荣的，兴旺的

1. bustling, busy, crowded, lively, prosperous, thriving

adjectival nouns or quasi-adjectives (keiyodoshi)

热闹(派对、喧哗声等)、喧闹、欢腾、欢快、愉快

2. lively (party, voices, etc.), loud, noisy, merry, cheerful

adjectival nouns or quasi-adjectives (keiyodoshi)