20 sentences

1. 开学以来，他非常努力。

   kāi​xué yǐ​lái, tā fēi​cháng nǔ​lì.

   He has been very hardworking since the start of the semester.

   Source: Dong Chinese Dictionary

2. 我们学校九月一号开学。

   wǒ​men xué​xiào Jiǔ​yuè yī​hào kāi​xué.

   Our school year starts on September 1st.

   Source: Dong Chinese Dictionary

3. 中小学已经正式开学了。

   zhōng​xiǎo​xué yǐ​jīng zhèng​shì kāi​xué le.

   Primary and secondary schools have officially started classes.

   Source: Dong Chinese Dictionary

4. 我们会在你开学前回来。

   wǒ​men huì zài nǐ kāi​xué qián huí​lai.

   We'll be back before you start school.

   Source: OpenSubtitles

5. 我在开学前搬到了这里。

   wǒ zài kāi​xué qián bān dào le zhè​lǐ.

   I moved here before the start of school.

   Source: OpenSubtitles

6. 快开学了，你应该收收心了。

   kuài kāi​xué le, nǐ yīng​gāi shōu shōu​xīn le.

   School is about to start; you should settle down and focus on your studies.

   Source: Dong Chinese Dictionary

7. 马上就要开学了。

   mǎ​shàng jiù yào kāi​xué le.

   School is starting soon.

   Source: OpenSubtitles

8. 你不是刚开学吗？

   nǐ bù shì gāng kāi​xué ma?

   Didn't you just start school?

   Source: OpenSubtitles

9. 大学四月开学。

   dà​xué Sì​yuè kāi​xué.

   University starts in April.

   Source: Tatoeba

10. 他们在礼堂举行了开学大典。

    tā​men zài lǐ​táng jǔ​xíng le kāi​xué dà​diǎn.

    They held a grand opening ceremony in the auditorium.

    Source: Dong Chinese Dictionary

11. 他在开学当天买了一支新笔。

    tā zài kāi​xué dàng​tiān mǎi le yī zhī xīn bǐ.

    He bought a new pen on the first day of school.

    Source: Dong Chinese Dictionary

12. 下周一开学。

    xià Zhōu​yī kāi​xué.

    School starts next Monday.

    Source: Tatoeba

13. 学校正在为大一新生举行开学典礼。

    xué​xiào zhèng​zài wèi dà​yī xīn​shēng jǔ​xíng kāi​xué diǎn​lǐ.

    The school is holding an opening ceremony for the freshmen.

    Source: Dong Chinese Dictionary

14. 等到再次开学的时候，你就能见到她了。

    děng​dào zài​cì kāi​xué de shí​hou, nǐ jiù néng jiàn​dào tā le.

    You'll see her when school starts again.

    Source: OpenSubtitles

15. 我们是在牛津大学开学第一天认识的。

    wǒ​men shì zài Niú​jīn dà​xué kāi​xué dì​yī tiān rèn​shi de.

    We met on our first day at Oxford.

    Source: OpenSubtitles

16. 开学前，妈妈带我去商店买了一些文具。

    kāi​xué qián, mā​ma dài wǒ qù shāng​diàn mǎi le yī​xiē wén​jù.

    Before the school term started, my mother took me to the store to buy some stationery.

    Source: Dong Chinese Dictionary

17. 按照惯例，新任校长会在开学典礼上致辞。

    àn​zhào guàn​lì, xīn​rèn xiào​zhǎng huì zài kāi​xué diǎn​lǐ shàng zhì​cí.

    As a matter of routine, the new principal will give a speech at the opening ceremony.

    Source: Dong Chinese Dictionary

18. 开学初，老师会对学生进行一次摸底考试。

    kāi​xué chū, lǎo​shī huì duì xué​sheng jìn​xíng yī cì mō​dǐ kǎo​shì.

    At the start of the semester, the teacher will give the students a diagnostic test.

    Source: Dong Chinese Dictionary

19. 新生需要在开学前到教务处办理注册手续。

    xīn​shēng xū​yào zài kāi​xué qián dào jiào​wù​chù bàn​lǐ zhù​cè shǒu​xù.

    New students need to register at the registrar's office before the semester begins.

    Source: Dong Chinese Dictionary

20. 他在家乡开学授馆，广招学子。

    tā zài jiā​xiāng kāi​xué shòu guǎn, guǎng zhāo xué​zǐ.

    He opened a school in his hometown and enrolled many students.

    Source: Dong Chinese Dictionary