我 赶时间。 = i'm in a hurry 快到 我的 睡觉 时间 了。 = it's almost time i go to bed.

Sorry I have to go. Catch up with you next time. Till then. Informally you may say: ta ta for now. Time to say good bye. Time to bid farewell. If you feel French like in your blood. Au revoir. Bon voyage. A bientot.

I'm in a rush.

I have no time to wait it is time to go to bed now

我赶时间 I’m pressed for time. 快到我的睡觉时间了。It's almost time to go to bed.