unit 6

award-winning

having won a prize or prizes for being of high quality or very skilled 獲獎的

counterpart

a person or thing that has the same purpose as another one in a different place or organization （與不同地方或組織的人或物）作用相同者，相對應者

efficient

working or operating quickly and effectively in an organized way 效率高的；有能力的；有效的；生效的

fragile

easily damaged, broken, or harmed 易損壞的；易碎的；脆弱的

messy

untidy 淩亂的，雜亂的；髒的

periodical

a magazine or newspaper, especially on a serious subject, that is published regularly （尤指學術）期刊

philately

the collecting or study of stamps as a hobby 集郵；郵票研究

prevalence

the fact of something existing or happening often 流行；普遍；廣泛

retrieve

to find and bring back something 找回；取回；挽回

serve

to work for; to do your duty to （爲…）工作；（爲…）服務；盡職責