去睡觉，安歇...

Why do we have to go to bed so early?为什么我们那么早就得上床睡觉？I go to bed round 11:00 at night.我大约晚上11点上床睡觉。I'm going to go to bed.我要睡觉了。...

go to bed的音标：go to bed的英式发音音标为：[ɡəu tu: bed]go to bed的美式发音音标为：[ɡo tu bɛd]...