她不知道该往哪儿走，就去请警察帮助。（现在分词一般式的否定结构）

Not knowing where to go, she went to the police for help.

youdao

她不知道该往哪儿走，就去请警察帮助。（现在分词一般式的否定结构）

Not knowing where to go, she went to the police for help.

youdao