
警告(...)不要;提醒(...)提防
Other researchers warn against jumping to conclusions.
而其他的一些研究人员则提出不要过早下结论。
This tool can also find and warn against over 200 code defects.
此工具还可以找到 200 个以上的代码缺陷并提出警告。
Yet Fanshawe, Gregory, and others warn against excessive nostalgia.
但是范肖、格雷戈里和其他人都警示到,不要过于的沉湎于过去。
What does this all mean? It means that Brown is right to warn against complacency.
这都意味着什么呢?
The Artillery Corps will soon have an improvement in their ability to warn against high-trajectory weapons.
Artillery公司不久将改进其高弹道武器的预警能力。
"warn against"是由动词"warn"与介词"against"组成的固定搭配,表示通过语言或行为明确建议他人避免某种危险行为或错误决策。该短语包含三个核心语义层次:
典型应用场景包括:
语法结构中,"against"作为介词需接名词或动名词形式,例如:"The manual warns against operating machinery without safety goggles"。时态变化体现在动词"warn"上,过去式为"warned against",进行时为"is warning against"。在正式文体中常与"strongly""repeatedly"等副词连用增强语气。
"Warn against" 是一个英语动词短语,意为「告诫不要做某事;警告提防某种危险或不良后果」。其核心含义是提醒他人避免采取特定行动或接触某些事物,通常基于潜在的风险或负面影响。
核心结构:
"warn + against + 名词/动名词",表示「警告不要...」
例:The teacher warned against cheating on exams.(老师警告不要考试作弊)
语义重点:
对比其他近义词组:
如果需更多例句或语法细节,可参考权威词典(如牛津高阶)或英语学习平台。
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