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decline

更新时间:2026-05-30 15:47:40   栏目: 在线翻译

decline 的音标为英 /dɪˈklaɪn/、美 /dɪˈklaɪn/,兼具动词和名词词性,核心含义为“下降”或“拒绝”,具体用法需结合语境判断。

一、核心释义

动词

下降;减少:指数量、质量、重要性等逐渐降低。例如:The number of tourists has declined sharply this year.(今年游客数量骤降)

衰退;衰落:用于描述健康、经济或势力的衰退。例如:Her health began to decline after 60.(60岁后她的健康状况开始恶化)

谢绝;拒绝:正式场合中礼貌地拒绝邀请或提议,后接名词或不定式。例如:He declined the job offer politely.(他礼貌地拒绝了这份工作)

名词

下降;减少:指下降的过程或状态。例如:There was a decline in birth rates last decade.(过去十年出生率下降了)

衰退期:尤指经济、行业或生命的衰退阶段。例如:The industry is in decline due to new technology.(受新技术冲击,该行业正处于衰退期)

二、常见短语搭配

on the decline:处于下降趋势。例如:Smoking rates are on the decline in many countries.(多国吸烟率呈下降趋势)

decline with thanks:婉言谢绝。例如:She declined the invitation with thanks.(她婉言谢绝了邀请)

economic decline:经济衰退。例如:The policy aimed to reverse economic decline.(该政策旨在扭转经济衰退)

population decline:人口减少。例如:Rural areas face severe population decline.(农村地区面临严重的人口减少问题)

三、实用例句

动词(下降):Hourly output by workers declined 1.3% in the first quarter.(第一季度工人时产量下降1.3%)

动词(拒绝):They declined to comment on the scandal.(他们拒绝对丑闻发表评论)

名词(衰退):The company reported a decline in profits for the third quarter.(公司公布第三季度利润下滑)

固定搭配:Traditional bookstores are in decline as e-books rise.(随着电子书兴起,传统书店正走向衰落)

四、易混淆词辨析

decline vs. decrease:两者均含“下降”义,但 decline 强调逐渐衰退的过程,常用于抽象概念(如健康、势力);decrease 侧重数量减少,可及物或不及物。例如:Sales decreased by 10%(销量减少10%),但 The empire declined over centuries(帝国历经数世纪衰落)。

decline vs. refusedecline 为正式礼貌拒绝,refuse 语气更强硬。例如:He refused the gift(他拒收礼物) vs. She declined the invitation(她谢绝了邀请)。

无论是描述数据变化、健康状况,还是礼貌拒绝,decline 都体现了“逐渐变化”或“委婉态度”的核心特征,需根据场景灵活运用。