wake up

wake up 醒来，唤醒，使清醒

【例句】

◆ He woke up at 4 o'clock in the morning．他早晨四点钟就醒了。 

◆ Do wake me up at six, or I'll miss the train．务必在六点钟叫醒我，否则我就赶不上火车了。 

◆ Spring is the morning of the year, when everything wake up.一年之计在于春，万物苏醒了。