hang downvi phrasalphrasal verb, intransitive: Verb with adverb(s) or preposition(s), having special meaning and not taking direct object--for example, "make up" [=reconcile]: "After they fought, they made up."
(droop, dangle)
垂下 chuí xià
高悬 gāo xuán
The Halloween decorations were hanging down from the ceiling.