broaden
UK
US
Paraphrase
分析词义
Broaden 是一个动词,意思是“使变宽;扩展”,常见的用法有broaden one's horizons(开阔视野)、broaden the scope(扩大范围)等。
列举例句
词根分析
Broaden其中 '-en' 是动词后缀,常用于形容词变动词,表明“使变成...”,而'broad'是此词的词根部分,表示“宽的”。
词缀分析
Broaden里的 'broad-' 是词干,意为宽的,'-en' 是后缀,它是一个常见的由形容词转为动词的后缀。
发展历史和文化背景
Broaden来源于英语的 'broad' 和 '-en',前者在古英语中是 'brad',源自原始日耳曼语 'braida-',意为宽的、广阔的。后者是一个常见的英语动词后缀,表示 “变得...”。
单词变形
Broaden作为一个动词,其各种形态为:broaden (基本形); broadening (现在分词形式); broadened (过去式和过去分词形式)。
记忆辅助
可以将 'broaden' 拆解成 'broad' 和 '-en',然后用这两部分生成一个短语,如 '使...变得宽广' 来帮助记忆单词的意义。
小故事
In a small village, the bad roads often troubled villagers. The mayor decided to broaden the roads, hoping it would solve problems. This act really eased villagers' lives, and they praised the mayor.
在一个小村庄里,狭窄的道路总给村民带来很多麻烦。市长决定把道路变宽,希望这能解决问题。他的行动的确让村民的生活变得轻松了,他们都称赞市长是个好市长。
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