What is a "dangling participle"?

什么是“半天吊”的分词？

Dangling Participle is a complicated language phenomenon caused by omission.

悬垂分词是一种由省略而引起的复杂的语言现象。

To avoid using dangling participles, one should remember that a participle or a participial phrase must follow closely the antecedent it qualifies.

要避免“半天吊”分词，请记着︰分词或其词组必须紧跟其前辞。