burst
burst out doing sth？
out doing sth？
突然做某事，如burst out crying突然哭出来，等于burst into tears
burst out 名词造句？
burst into 后通常接具有动作意义的名词。 所以一般都是名词。burst out表示“爆发”，一般在其后接动名词，而burst into表示“突然发作”，后面一般接名词；burst into tears同burst out crying均表示“忽然哭出来”，但是前者用法比较普遍。“忽然哭出来”偶尔还可表示成burst out into tears或是burst out into crying。burst into laughter同burst out laughing均表示“忽然笑出来”，但是后者用法比较普遍。
burst into doing造句？
burst into doing 意为突然做某事，例句如下：
He burst into laughing because he see his girlfriend with a beautiful bag。
crumpled up是什么意思？
crumpled up的中文翻译
crumpled up
皱巴巴的
双语例句
1
The childs face crumpled up and he began to cry.
孩子脸一皱哭了起来。
2
The womans face crumpled up and she burst into tears.
那妇人的脸扭曲了，接着就大哭了起来。
into知识点
into
prep.
[表示动作的方向]进入,到...中
go into a room
走进屋里
look into the box
朝箱子里头看
get into trouble
遇到麻烦
inquire into a matter
对某事进行调查
[表示时间]进入到
pass out of childhood into manhood
从童年进入壮年
work far [well] into the night
工作到深夜
look into the future
展望未来
[表示变化]成,为 转入
burst into tears
突然大哭起来
grow into a man
长大成人
turn water into ice