我妈妈让我睡觉了，等30分钟后我们继续学习！

My mum asked me to go to sleep, and we will go on studying in 30 minutes.

mom is asking me to go to bed now .let's go on studying half an hour later!

My mother told me to sleep and go on study(with her) after 30 minutes.

My mom asked me to go to bed and let's go on our study after 30 minutes.

mom asked me to go to bed now ,how about we continue studying thirty minutes later ?

My mom let me sleep, and 30 minutes later, we continue to learn!