smartly

例句：

1. 1. She solved the problem smartly, without wasting any time.
   她聪明地解决了问题，没有浪费时间。
2. 2.He acted wisely in his decision, considering all possible outcomes.
   他在决定中表现出了明智，考虑了所有可能的结果。
3. 3.The teacher praised the students' cleverness in their presentations.
   老师表扬了学生们在演示中的聪明才智。