It's time for bed.
A :It's time for bed. Go to your bedroom.
该睡觉了,快去卧室。
B: Dad, I'm not sleepy yet.
爸爸,我还不困呢。
A:It's 10 p.m already. You have classes tomorrow.
已经是晚上十点了。你明天还有课呢。
B:But this is my favorite TV series. I'll go to sleep after it ends.
但是这个是我最喜欢的电视剧,我看完就睡。
A: It's bedtime. Turn off the TV at once and go to bed.
现在是睡觉时间。赶紧把电视关掉去睡觉。
B:Okay,then good night, Dad.
好吧,那晚安,爸爸。