go to sleep=那个短语

go to sleep中to sleep是介词短语?cry himself to sleep中也是介词短语? get to sleep 和go to sleep 那个是短暂性的,那个是延续性的? 是go to sleep还是go sleep?那个是对的? fall asleep,go to sleep,get to sleep,go to bed 这四个短语有什么区别及翻译 go off to sleep go to sleep 造句 go to sleep for time to go to sleep I go to sleep tired go to sleep /bed 区别 When I go to sleep I told you to go to sleep