c. 1600, from event + -ful. According to OED, it is in Shakespeare, once ("As You Like It"), and there is no record of it between then and Johnson's "Dictionary." Related: Eventfully; eventfulness. Eventless is attested from 1815.
雙語例句
1. Our next journey was longer and much more eventful.
我們接下來的那次旅行時間更長，更加豐富多彩。
來自柯林斯例句
2. Her eventful life included holding senior positions in the Colonial Service.