请问一下burst into的具体用法~

请问一下burst into的具体用法~ burst in 和burst into的区别 burst in与burst into的区别? break out doing 有无此用法?burst into tears.break into tears.突然大哭.burst out laughing.突然大笑.请问 break out laughing.可不可以?还有 burst into tears 等于 break into tears 请问burst into 与 burst out有何区别? 高手帮忙讲讲burst into的用法!谢谢!burst into 是个动词词组,为什么后面直接加名次呢（burst into tears/laughter)?迷惑!高手给小女讲讲为什么?还有哪些词组有类似的用法?谢谢谢谢! Burst into burst in do的用法 burst into laughter,burst out laughing.二者用法为什么不同?求详解, bursting into和burst out的区别? burst into 与burst out 有什么区别burst into 是与名词连用吗,例如burst into tears/laughter.而burst out 是与ing的名词连用吗?如,burst out laughing/crying burst into flames是什么意思 burst into a rage的说法正确吗?我知道有burst into tears不知可否说burst into a rage勃然大怒 burst into与burst out语法区别 辨析burst out与burst into burst in burst into 有什么区别 They were having a meeting in the lecture hall when the door__open.A.forced B.burst C.broke D.tore请问这题该怎么写?说一下四个词的用法吧.. 请问谁知道螺纹环规的用途,和用法,请具体介绍一下