it is time to off duty now, i will go to bed soon, talk to you next time(if we both free),ok?
bye! Good night!(再见,晚安)
第一句“我”不用译出来,后面加上ok, byeGood night!,没有那么生硬,一般日常交际时大家都是很客气的,
I finished my work, I want to go to bed, have time to talk to you.
或者是I got off work, I have to sleep, have time to chat.
◆My work is over, I need to go to bed, so we can chat another time.
I got off work, I have to sleep, have time to chat!
I got off my work and i have to sleep now. Chat next time when i am free!