round something off
phrasal verb with round verb [ T ] uk/raʊnd/ us/raʊnd/
(SHAPE)
把…磨光修圆,打磨掉…的锋利边角
to make something that is pointed or sharp into a smooth, curved shape by rubbing it
He used a special machine to round off the corners of the old table. 他用了一台特制的机器将这张旧桌子的角打磨成圆形。
(COMPLETE)
圆满完成,圆满结束
to complete an event or activity in a pleasant or satisfactory way
To round off her education, her father sent her to a Swiss finishing school. 为了让她圆满完成学业,父亲把她送进了瑞士的一所女子精修学校。
We rounded the meal off with a chocolate and rum cake. 最后我们又品尝了巧克力和糖蜜酒蛋糕,美美地吃完了这顿饭。