英语“tradeoff”的音标_意思 _翻译_用法_例句

tradeoff（或写作trade-off）是英语中描述“权衡取舍”的核心词汇，指为获得某一利益而放弃另一利益的决策过程。其英式音标为 /ˈtreɪd ɒf/，美式音标为 /ˈtreɪd ɔːf/，词性为名词，核心含义是在相互冲突的目标之间寻找平衡。这一概念广泛应用于经济学、管理学、设计等领域，类似中文的“取舍”“利弊权衡”或“鱼与熊掌不可兼得”的情境。

短语搭配

trade-off theory：权衡理论（经济学中解释企业资本结构的理论，认为企业需在债务税盾和财务困境成本间权衡）

trade-off hypothesis：矫枉失衡假说（医学或生物学中描述机体调节机制的理论）

make a trade-off：进行权衡（表示主动做出取舍决策）

balance the tradeoffs：平衡各方取舍（强调在多个选项间找到最优平衡点）

用法说明

核心场景：用于描述无法同时满足两个或多个目标时的决策过程，需明确指出“被牺牲的事物”和“换取的事物”。

结构上常用 between A and B 引出权衡的对象，如“在成本与质量之间权衡”。

语法特点：可独立作主语或宾语，也可加形容词修饰（如 difficult tradeoffs“艰难的取舍”）。

例句

管理就是在不确定且快速变化的环境中做出艰难的权衡。
Management is all about making difficult tradeoffs in conditions that are always uncertain and often fast-changing.

这种药物的疗效和副作用之间存在权衡问题。
There is a trade-off between the benefits of the drug and the risk of side effects.

教师兼任教练时，可能需要牺牲学术工作时间，这是典型的权衡。
Teachers who also coach face serious tradeoffs that likely come at the expense of time for academic obligations.

设计高性能产品时，重量和强度之间的权衡至关重要。
The prototype pushes technologies to their limits, especially in the trade-off between weight and performance.

经济政策需在通胀和失业之间找到平衡。
They were attempting to trade off inflation against unemployment.

过去我们必须在口味上做出取舍，但现在这一困境正在被打破。
In the past we had to have a taste trade-off, but we're breaking that trade-off.

软件开发中，运行速度的提升往往需以牺牲安全性为代价。
Wasn't your decision to trade off security for run-time performance a fundamental mistake?

望远镜的视场和放大率之间存在不可避免的取舍。
Another trade-off is between a telescope's field of view and its magnification.

灵活的工作制度需要员工在自主性和团队协作间权衡。
Virtually all flexible work systems make a trade-off between autonomy and collaboration.

城市发展中，保护历史建筑与商业开发的权衡始终存在争议。
Urban planning often involves controversial tradeoffs between heritage preservation and commercial development. [基于核心含义的拓展例句]

从个人选择到全球政策，权衡取舍（tradeoff）是人类决策的本质特征。理解这一概念不仅有助于提升英语表达精度，更能培养理性分析利弊的思维方式——毕竟，生活中的每一个选择，都是在「舍」与「得」之间寻找最优解。