to merge together (idiom); to unify disparate elements into one whole
Definitions (粵典–words.hk)
語句
將原本分散嘅嘢集合埋一齊,成為一份 to combine into one; to incorporate
我哋要將三個人嘅力量合而為一。
我哋要将三个人嘅力量合而为一。
ngo5 dei6 jiu3 zoeng1 saam1 go3 jan4 ge3 lik6 loeng6 hap6 ji4 wai4 jat1. We need to combine power of three of us into one.
Definitions (Wiktionary)
phrase, idiomatic
to combine into one; to merge into a single whole