Definition: knowing a lot Level: C1
他对艺术非常了解。
He's very ___knowledgeable about art.
教学人员知识渊博且耐心。
The teaching staff are very ___knowledgeable and patient.
要在这个角色中成功，你需要对当前市场趋势有深入了解。
To succeed in this role, you need to be ___knowledgeable about current market trends.
