to do extremely well on a test
在考试中表现极好
"He studied hard and managed to ace the test."
"他努力学习，并成功地 通过了考试。"
to do something that is considered unacceptable
to begin a new stage or period in life
using machine learning algorithms to solve complex problems...
learning by experimenting and correcting mistakes
false or misleading information presented as news
done secretly or dishonestly, often involving money
