be marked by...
英 /bi mɑːkt baɪ/美 /bi mɑrkt baɪ/
v. 动词(被动语态)
以……为特征;被……所标记
词义解析
本义为“被标记”,指物理上被留下痕迹,如“The map is marked by red lines.”(地图上标有红线)。引申义为“以……为特征”,常用于描述时期、事件或人的特点,强调某种显著属性或影响。例如,“The decade was marked by economic growth.”(这十年以经济增长为特征。)该义项从具体标记引申至抽象特征,体现从物理痕迹到显著特征的隐喻延伸。
词根溯源
源自中古英语“marken”,古英语“mearcian”,意为“标记”。构词上,“be”为系动词,“marked”为过去分词,“by”引出施动者或特征。记忆时可联想“mark”作为名词(标记)和动词(做标记),被动语态“be marked by”强调被标记或被赋予特征。
适用语境
多用于学术写作和新闻报道,描述历史时期、社会现象或研究对象的显著特征,语气客观正式。在文学作品中,可增添描述性,如“Her childhood was marked by solitude.”(她的童年以孤独为特征。)商务邮件中较少用,但可用于分析市场趋势。日常口语中偶尔使用,但更正式的说法如“characterized by”更常见。
语法说明
该短语为被动语态,主语通常是物或时期,后接“by + 名词/名词短语”表示特征来源。常见句型为“be marked by + 名词”,如“The event was marked by controversy.”(该事件以争议为特征。)易错点:避免与“mark”(动词主动语态)混淆,如“The crisis marked a turning point.”(危机标志着一个转折点)中“mark”为主动,不带“be”;而“be marked by”则强调被动特征。
相似词辨析
与“characterized by”相比,“be marked by”更强调显著痕迹或影响,而“characterized by”更中性描述特征。例如,“The era was characterized by innovation.”(这个时代以创新为特点)与“The era was marked by innovation.”(这个时代以创新为显著标志)相比,后者更突出创新的影响力。“featured by”较少用,且更偏向突出特色;“distinguished by”强调区别于其他,“The region is distinguished by its climate.”(该地区以其气候著称)更强调独特性。
使用注意
语域较高,属于正式书面语,常见于学术、新闻和文学。中性色彩,不褒不贬,但可修饰正面或负面特征。常见误用:将“by”误用为“with”(“marked with”通常指物理标记,如“marked with a pen”);或误用主动语态“marks by”等。
高频搭配
- be marked by a turning point
- be marked by violence
- be marked by a sense of
- be marked by rapid change
- be marked by the influence of
- be marked by an increase in
双语例句
- The 20th century was marked by two world wars.20世纪以两次世界大战为特征。
- His early works are marked by a sense of melancholy.他的早期作品带有一种忧郁感。
- The ceremony was marked by a moment of silence.仪式以默哀为标志。
- Her leadership was marked by transparency and honesty.她的领导以透明和诚实为特点。
- The region is marked by extreme weather conditions.该地区以极端天气为特征。