这句英文的语法?

问题描述:

这句英文的语法?
He was hanging around looking for somebody to love him.
hanging around 后面直接加动词ING looking
这是怎么回事 是否少了个 and

looking 是现在分词作 伴随状语 !对主语进行 修饰!他四处游荡,(伴随着什么状态呢?)一游荡一边寻找着 爱他的人还有很多这样的例子He sat there reading a book 他坐在那里,看着书!She was washing clothes singing ...