词汇对比与辨析

核心差别

uncalculated 强调形容某事未经事先考虑或筹划,calculated 则侧重calculated 指经过仔细计划或计算得出的

使用场景对比

对比方面uncalculatedcalculated
核心含义形容某事未经事先考虑或筹划,通常指行动、决定或风险等缺乏深思熟虑。calculated 指经过仔细计划或计算得出的,强调有目的、有策略的,常用于形容行为、风险或决策。
词性形容词形容词
使用语域常用于描述名词,如行动、决定、风险等,强调缺乏事前计划或计算。常与名词连用,如 calculated risk(计算过的风险)、calculated move(精心策划的行动),或用于 be calculated to do sth 结构,表示意图或目的。

对比例句

uncalculated

His uncalculated decision to quit his job surprised everyone.

他未经考虑就辞职的决定让所有人都感到惊讶。

uncalculated

Taking an uncalculated risk in investments can lead to big losses.

在投资中冒未经计算的风险可能导致巨大损失。

calculated

He took a calculated risk by investing in the startup, hoping for high returns.

他冒了一个计算过的风险投资这家初创公司,希望能获得高回报。

calculated

Her calculated move to switch jobs paid off with a better salary.

她精心策划的换工作举动带来了更高的薪水,效果不错。

常见误用提醒

使用 uncalculated:He made an uncalculated mistake. → He made an uncalculated decision that led to a mistake. ('uncalculated' 通常修饰行动或决定,而不是直接修饰'mistake'(错误本身可能不是未经计算的,而是由未经计算的决策导致)。)

使用 uncalculated:This is an uncalculated problem. → This problem arose from uncalculated actions. ('uncalculated' 不直接修饰'problem'(问题),应描述导致问题的行动或因素,以更符合英语习惯。)

使用 calculated:He made a calculated mistake. → He made a calculated decision. (calculated 通常形容积极或中性的计划行为,如决策或风险,不用于错误(mistake),因为错误往往是无意的。应改为 decision 或类似词。)