1. important =crucial (extremely important),significant(amount or effect large enough to be important) 2.common=universal, ubiquitous(if something is ubiquitous, it seems t
词汇替换形式 : 范例 :How do A Students like these do it? Brains are not the only answer. The most gifted students do not necesserily perform bestin exams. Knowing how to mak
动词替换集锦 做:do=exercise, practice, perform (做法:behavior=exercise, practice, performance) 对…有益处:be good for.=do good to =be beneficial to =be advantageous