comprehend

完全理解

To understand something completely.

完全明白某事。

轻松理解

To understand something without difficulty.

毫不费力地理解某事。

几乎无法理解

To only just be able to understand something; to find it very difficult to understand.

堪堪能理解某事；觉得某事很难理解。

不能理解

Used to express the complete inability to understand something, often due to its complexity or strangeness.

用于表达完全无法理解某事，常因其复杂或奇特。

能够理解

To have the capacity to understand something.

有能力去理解某事。

无法理解

To lack the capacity to understand something.

缺乏理解某事的能力。

难以理解

Indicates that understanding something requires significant mental effort.

表示理解某事需要大量的脑力劳动。

不可能理解

Indicates that something is beyond the limits of human understanding.

表示某事超出了人类理解的范畴。

未能理解

A more formal way to say that someone did not understand something, implying an attempt was made.

一种更正式的说法，表示某人没有理解某事，暗示曾尝试过。