课时

wǒ dān rèn liǎng gè bān de yǔ wén kè měi zhōu gòng yǒu shí liù kè shí

我担任两个班的语文课，每周共有十六课时。

I give 16 Chinese lessons a week for two classes.

měi zhōu shòu kè shí kè shí

每周授课十课时

teach 10 periods a week

wǒ men měi zhōu zhǐ yǒu liǎng gè kè shí de é yǔ kè

我们每周只有两个课时的俄语课。

We only have two class hours for Russian every week.

zhè ge péi xùn bāo kuò chǎn kē xué hé fù kē xué de zēng jiā kè shí

这个培训包括产科学和妇科学的增加课时。

The training covers extended periods in obstetrics and gynaecology.