kava

例句：

1. 1. The Hawaiian culture is deeply rooted in the kava ceremony.
   夏威夷文化深深植根于卡瓦仪式中。
2. 2. During the lunar new year, people often drink kava to celebrate.
   在农历新年期间，人们常常喝卡瓦酒来庆祝。
3. 3. Kava has been shown to have health benefits, such as reducing stress and improving memory.
   研究表明，卡瓦酒具有健康益处，如减轻压力和改善记忆力。