了解他的真实信仰会是很有意思的。
It would be interesting to know what he really believed.
了解自己的优缺点很重要。
It's important to know your own strengths and weaknesses.
本这个人我们了解，能叫我们等很长时间。
Knowing Ben, we could be waiting a long time.
此书对我们了解这门学科助益甚少。
This book contributes little to our understanding of the subject.
读一下手册，以了解这一程序的细节。
Read the manual to learn the program's finer points.
委员会对这个问题了解不多或根本不了解。
The committee has little or no understanding of the problem.