"Expansion" 是一个英语名词,主要含义为“扩展、扩张、膨胀”等,可用于描述物理现象、商业发展、规模增大、功能增加等多种场景。其用法灵活,常与介词、动词或形容词搭配,形成固定短语或句式。
"Expansion" 的核心含义是“扩展、扩张、膨胀”,具体可指:
物理扩展:如气体膨胀、物体变大。
商业或经济扩展:如企业扩张、市场规模增大。
抽象扩展:如知识范围扩大、功能增加。
气体膨胀:当气体受热时,会发生“expansion”(膨胀)。
例句:The expansion of metals due to heat is a common phenomenon.(金属因受热而膨胀是常见现象。)
企业扩张:公司通过新建工厂、增加员工等方式实现“expansion”(扩张)。
例句:The company is planning a major expansion into the Asian market.(公司计划大幅扩张亚洲市场。)
市场规模增大:
例句:The rapid expansion of the e-commerce industry has transformed retail.(电子商务行业的迅速扩张改变了零售业。)
知识范围扩大:
例句:Continuous learning leads to the expansion of one's horizons.(持续学习可以拓宽视野。)
功能或服务增加:
例句:The software update includes an expansion of features.(软件更新增加了新功能。)
economic expansion:经济扩张
例句:The government is implementing policies to stimulate economic expansion.(政府正在实施政策以刺激经济扩张。)
territorial expansion:领土扩张
例句:Historically, many empires engaged in territorial expansion.(历史上,许多帝国都进行过领土扩张。)
in expansion phase:处于扩张阶段
例句:The startup is currently in its expansion phase.(这家初创公司目前正处于扩张阶段。)
Expansion vs. Growth:
"Expansion" 更强调规模、范围或功能的增大,而 "growth" 更侧重于数量、质量或价值的增加。
例句:The company's growth in revenue was matched by its expansion into new markets.(公司收入的增长与其在新市场的扩张相匹配。)
Expansion vs. Extension:
"Expansion" 通常指整体或系统的扩大,而 "extension" 更侧重于某一部分的延长或增加。
例句:The university is planning an expansion of its campus, including the extension of the library.(大学计划扩建校园,包括图书馆的扩建。)
作为主语:
例句:Expansion requires careful planning and significant investment.(扩张需要仔细规划和大量投资。)
作为宾语:
例句:The company is focusing on market expansion.(公司正专注于市场扩张。)
与介词搭配:
"expansion of":用于描述扩展的对象。
例句:The expansion of the project is expected to create more jobs.(项目的扩展预计将创造更多就业机会。)
"expansion into":用于描述扩展的方向或领域。
例句:The company is considering expansion into international markets.(公司正在考虑进入国际市场。)
商业报告:
"Our business strategy includes a focus on expansion into emerging markets."(我们的商业战略包括专注于进入新兴市场。)
学术论文:
"The expansion of urban areas has led to significant environmental challenges."(城市地区的扩张带来了显著的环境挑战。)
新闻报道:
"The tech giant announced plans for a major expansion of its data centers."(这家科技巨头宣布了大规模扩建数据中心的计划。)
"Expansion" 是一个多用途的名词,适用于描述物理、商业、抽象等多种场景的扩展或扩张。其用法灵活,常与介词、动词或形容词搭配,形成固定短语或句式。在商业、经济、科技等领域,"expansion" 是一个高频词汇,掌握其用法有助于更准确地表达相关概念。