光通过棱镜时产生折射。Light is refracted when passed through a prism.一束光通过棱镜就会形成光谱。A spectrum is formed by a ray of light passing through a prism.棱镜把光分解成虹的各种色彩.The prism broke the light into all the colors of the rainbow....
Such generous actions stamp him as a man of honour.如此慷慨的举动说明他是一位君子。The man of honour is broad and tolerant , the flunky is worry and misgiving.君子坦荡荡,小人常戚戚.He will attend an outdoor concert in his honour in the centre of ...