lǎo shī / méi yǒu / hē qiǎn / xué sheng / zhǐ shì / nài xīn / de / zhǐ chū / le / wèn tí

老师没有呵谴学生，只是耐心地指出了问题。

The teacher did not reprimand the student but patiently pointed out the problem.