关于until短语

until conj。（连词） 直到。+时间点 until前的主句中的动词用延续性动词,如；I do my homework until 11 o’clock。I slept until my mother called me。 区分的有： not。until直到。才。 not 。until中主句的动词用短暂性动词。例如,I won‘t believe it until i see it with my own eyes。 I didn’t go to bed until my mother came back。