zhège xuéshēng yǒu piānkē de qīngxiàng, shùxué hěn hǎo dàn yǔwén jīngcháng bù jígé

这个学生有偏科的倾向，数学很好但语文经常不及格。

This student shows a tendency to favor certain subjects; he is very good at math but often fails Chinese.