comprehension

The teacher used colorful pictures and gestures to improve the students' comprehension of the difficult foreign text.

(Chinese) 老师利用彩色的图片和手势来提高学生对这段艰涩外语文本的理解。

Solving this advanced physics problem requires a deep comprehension of the basic laws of thermodynamics.

(Chinese) 解决这个高级物理问题需要对热力学的基本定律有深刻的理解。