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「(all) rolled into one」中文意思为「融为一体；集于一身」，用来形容一个人或某个事物同时具备多个优点或功能。例如现代人爱不释手的智慧型手机──同时具备通讯、娱乐和拍摄等多种功能！来看例句：
 

(all) rolled into one　(phr.) 融为一体；集于一身

This smartphone is a camera, a computer, and a phone all rolled into one.