读音: pronunciation, literary (rather than colloquial) pronunciation of a Chinese character...
主流: main stream (of a river), the essential point, main viewpoint of a matter, mainstream (culture etc)...
彩霞: clouds tinged with sunset hues...
国外: abroad, external (affairs), overseas, foreign...
碎: to break down, to break into pieces, fragmentary...
假设: to suppose, to presume, to assume, supposing that..., if, hypothesis, conjecture...
构成: to constitute, to form, to compose, to make up, to configure (computing)...
急忙: hastily...
同事: colleague, co-worker...
