n. arrival that has been awaited (especially of something momentous)
n. the season including the four Sundays preceding Christmas
n. 来到, 来临
1. The advent of smartphones changed the way we communicate.
智能手机的出现改变了我们的交流方式。
2. Many people celebrate the advent of spring with outdoor activities.
许多人通过户外活动来庆祝春天的到来。
3. The advent of new technology has made learning more accessible.
新技术的出现使学习变得更加容易。