Definition
to successfully understand something that is complicated or unusual
理解（複雜或奇怪的事物）
I am finding it difficult to get my mind around this theory.
我發現很難理解這個理論。
It took her some time to get her mind around the concept.
她花了一些時間才理解這個概念。
After many explanations, he finally got his mind around the process.
經過多次解釋，他終於理解了這個過程。