Eng: Read and understand

看清楚

Read, Read and understand, Saw

(See clearly, See it, Am clear, Are clear, Clearly, Is clear, Knew, Know, Knowing, Knows, To be clear, To know, To understand, Understand, Understanding, Understands, Understood, Was clear, Were clear, Without ambiguity)

認讀

Read and, Read and understand

讀懂

Read, Read and, Read and understand