1 sentence

1. 医学生这学期需要选修组织学和胚胎学。

   yī​xué​shēng zhè xué​qī xū​yào xuǎn​xiū zǔ​zhī​xué hé pēi​tāi​xué.

   Medical students need to take histology and embryology as electives this semester.

   Source: Dong Chinese Dictionary