This student is very smart and he studies hard so the teachers like him very much.
Examples (Wiktionary)
Mandarin
聪明又漂亮
聰明又漂亮
cōng míng yòu piào liang
smart and pretty
Mandarin
既聪明又漂亮
既聰明又漂亮
jì cōng míng yòu piào liàng
smart and pretty
Mandarin
耳聪目明
耳聰目明
ěr cōng mù míng
sharp at hearing and vision
Mandarin
一切狡猾的人,不照科学态度办事的人,自以为得计,自以为很聪明,其实都是最蠢的,都是没有好结果的。
一切狡猾的人,不照科學態度辦事的人,自以為得計,自以為很聰明,其實都是最蠢的,都是沒有好結果的。
yī qiè jiǎo huá de rén , bù zhào kē xué tài dù bàn shì de rén , zì yǐ wéi dé jì , zì yǐ wéi hěn cōng míng , qí shí dōu shì zuì chǔn de , dōu shì méi yǒu hǎo jié guǒ de .
All sly people, all those who do not have a scientific attitude in their work, fancy themselves resourceful and clever, but in fact they are most stupid and will come to no good.