公司打算在明年年初开一个大会。

Gōngsī dǎsuàn zài míngnián niánchū kāi yí gè dàhuì.

The company plans to hold a big meeting at the beginning of next year.

我们在年初制定了学习计划。

Wǒmen zài niánchū zhìdìng le xuéxí jìhuà.

We made our study plan at the beginning of the year.

老师在年初给我们介绍了新的课程。

Lǎoshī zài niánchū gěi wǒmen jièshào le xīn de kèchéng.

At the beginning of the year, the teacher introduced the new courses to us.