redouble
用法要点
句型搭配
redouble 常与 efforts、attempts、determination 等名词搭配,表示加强努力或决心,句型为 redouble + 名词。
介词用法
redouble 后可接介词 on 或 in,表示在某个方面加强,如 redouble on efforts 或 redouble in intensity,但通常直接接宾语更常见。
语域说明
redouble 多用于正式或书面语境,如商务、学术或新闻报道,表示积极加强行动,在日常口语中较少使用,更常用 double 或 increase。
基础例句
After the setback, we need to redouble our efforts to finish the project on time.
遇到挫折后,我们需要加倍努力,按时完成这个项目。
She decided to redouble her focus on studying for the final exams.
她决定加强复习,为期末考试做准备。
The team redoubled their attempts to win the game in the second half.
球队在下半场加强了攻势,试图赢得比赛。
高级例句
In response to market competition, the company plans to redouble its investment in research and development.
为应对市场竞争,公司计划加倍投入研发资金。
The government has redoubled its efforts to combat climate change through new policies.
政府通过新政策加强了应对气候变化的努力。
Researchers redoubled their experiments to verify the initial findings in the study.
研究人员重复实验,以验证研究中的初步发现。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
错误在于误用介词 on,redouble 通常直接接宾语如 efforts,表示加强努力,而不是用 on 连接。应改为 redouble our efforts 或类似结构。
错误在于 redouble 后直接接不定式 to study,这不符合英语习惯。redouble 是及物动词,需接名词宾语,如 efforts 或 focus,然后可用不定式表示目的。
近义词辨析
double
double 主要指数量或规模上的加倍,较中性;redouble 强调在已有基础上进一步加强,常带积极或紧迫意味,多用于努力、行动等抽象概念。
We doubled the budget (预算翻倍) vs. We redoubled our efforts to meet the deadline (加强努力以赶上截止日期)。
intensify
intensify 侧重强度或程度的增加,可用于具体或抽象事物;redouble 特指加倍或显著增强,尤指在挑战或压力下加强行动,更正式。
The storm intensified (风暴加剧) vs. The team redoubled their training before the competition (赛前加强训练)。