r. in a way that was not expected
adv. 想不到的, 突然的, 意外的, 出乎意料的
1. She unexpectedly won the first prize in the competition.
她意外地获得了比赛的第一名。
2. The weather changed unexpectedly, and it started to rain.
天气意外地变化,开始下雨了。
3. He unexpectedly arrived at the party and surprised everyone.
他意外地出现在派对上,给大家一个惊喜。