Meaning of tóng xué:
同学
to study at the same school; fellow student; classmate; CL:位[wei4],個|个[ge4]
Wǒ xiǎng hé wǒ de tóngxué yīqǐ qù lǚxíng.
我想和我的同学一起去旅行。
I want to travel with my classmates.
wǒ hé wǒ de tóng xué yī qǐ fù xí gōng kè.
我和我的同学一起复习功课。
My fellow students and I are reviewing our lessons together.
Wǒ de tóngxué jīntiān gěi le wǒ yī fèn lǐwù.
我的同学今天给了我一份礼物。
My classmate gave me a gift today.
Wǒ de yī gè tóng xué jīntiān guò shēngrì.
我的一个同学今天过生日。
One of my classmates is having a birthday today.