英语该起床怎么说怎么读

"It's time to get up" is a common way to say that it's time to wake up or get out of bed in English. It is pronounced "its taim tu get ap."
Another way to say this might be "Wake up, it's time to start the day!" which is pronounced "weik ap, its taim tu start de dei."
You could also say "Rise and shine!" which is a more playful and upbeat way to encourage someone to get out of bed. It is pronounced "raiz and shine."