the damage was caused by external forces损害: harm; damage; injure; damnif ...是: Semantics由: cause; reason外力: outside force external force引起: give rise to; lead to; set o ...下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:损害是由外力引起的,即可在微信中查询翻译