含义详解
obvious 的核心含义是“明显的、显然的”,指事物容易看到、理解或察觉,不需要特别解释。其本义源自拉丁语 via(路),ob-表示“在……附近”,合起来即“在路上”的意思,引申为“在眼前、挡在路上的”,因此变得显而易见。义项间关系紧密:①“明显的”强调事物特征突出,容易察觉;②“显然的”用于强调逻辑上的必然或事实上的确凿;③“容易理解的”则侧重于认知层面,指无需费力思考就能明白。例如,一个明显的错误(an obvious mistake)既指错误突出,也指人们容易看出。
英 /ˈɒbviəs/美 /ˈɑːbviəs/
adj. 形容词
明显的;显然的;容易理解的
obvious 的核心含义是“明显的、显然的”,指事物容易看到、理解或察觉,不需要特别解释。其本义源自拉丁语 via(路),ob-表示“在……附近”,合起来即“在路上”的意思,引申为“在眼前、挡在路上的”,因此变得显而易见。义项间关系紧密:①“明显的”强调事物特征突出,容易察觉;②“显然的”用于强调逻辑上的必然或事实上的确凿;③“容易理解的”则侧重于认知层面,指无需费力思考就能明白。例如,一个明显的错误(an obvious mistake)既指错误突出,也指人们容易看出。
词根:ob-(在……附近,朝向)+ vi(路,源自拉丁语 via)+ -ous(形容词后缀,表示“充满……的”)。构词逻辑:原义为“在路上、挡在路中间的”,引申为“触手可及的、显而易见的”。记忆方法:把 ob- 联想为“observe”(观察),vi 联想为“via”(通过),合起来就是“通过观察就能发现”,从而记住“明显的”。同类词有 trivial(琐碎的,原指“三岔路口的”)、devious(迂回的,偏离正道的)。
obvious 在各类语境中均高频出现,但语气和含义略有差别。日常口语中,用于指出显而易见的事实,如“It's obvious that he's lying.”(显然他在说谎),语气中性,有时带点不耐烦。学术写作中,用于引出公认的前提或逻辑推论,如“The obvious solution is to increase funding.”(明显的解决方案是增加资金),强调直截了当。新闻报道中,用于描述事实清晰可辨,如“The obvious reason for the delay was the storm.”(延迟的明显原因是暴风雨)。商务邮件中,用于委婉表达对方可能忽略的明显点,如“It should be obvious that we need to cut costs.”(显然我们需要削减成本)。法律文本中,用于指证据确凿,如“The defendant's guilt is obvious.”(被告的罪行显而易见),语气正式。文学作品中,既可直白描述,也可用于反讽,如“The obvious truth was that he was afraid.”(明显的事实是他害怕了)。总体而言,该词在正式和非正式场合皆宜,但正式场合常伴随“clearly”等词。
obvious 是形容词,常用句型包括:① It is obvious that + 从句,如“It is obvious that she is upset.”(显然她很不高兴)。② be obvious to + 人,表示“对某人而言很明显”,如“The answer is obvious to everyone.”(答案对每个人都很明显)。③ 作定语修饰名词,如“an obvious mistake”(明显的错误)。易错点:① 不可用 very 修饰 obvious,因为 obvious 本身已含“明显”之意,但可加 quite、perfectly 等强调,如“perfectly obvious”(完全明显)。② 注意与 obviously(副词)区分,如“Obviously, he forgot.”(显然他忘了)。③ 在比较级中,可以用 more obvious,但更常用“clearer”或“more evident”。
obvious 与 clear、evident、apparent、plain 近义。clear 最常用,指无模糊或障碍,如“a clear explanation”(清晰的解释),强调清晰易懂。evident 侧重于由迹象推断出的明显,如“It was evident from his face that he was angry.”(从他脸上明显看出他生气了)。apparent 强调表面看起来如此,但可能并非真实,如“The apparent cause of the crash was engine failure.”(坠机的表面原因是引擎故障)。plain 指简单明了,如“plain truth”(明摆着的事实)。obvious 与 evident 最接近,但 obvious 更强调“一目了然”,而 evident 更强调“根据证据推断”。选择时,若想表达“无需思考就能看出”,用 obvious;若想表达“有迹象表明”,用 evident;若想表达“表面可能如此”,用 apparent。
obvious 属于中性词,没有明显褒贬,但在某些语境下可能带有负面色彩,如“That's obvious!”(那很明显!)可能暗含“你说了废话”的不耐烦。语域上,obvious 适用于口语和书面语,但正式写作中常用 evident、apparent 等增加正式感。常见误用:① 将 obvious 与 obviously 混淆,后者是副词,修饰整个句子。② 用“It is obvious”时,后面必须接 that 从句,不可接不定式,如不能说“It is obvious to do sth.”。③ 避免冗余表达,如“very obvious”不如“quite obvious”自然。
| It was obvious that he had been crying. | 很明显他哭过。 |
| The obvious solution is to call for help. | 明显的解决办法是呼救。 |
| She made an obvious attempt to avoid the question. | 她明显试图回避这个问题。 |
| For obvious reasons, I won't mention the name. | 出于显而易见的原因,我不提名字。 |
| The answer is so obvious that even a child could see it. | 答案如此明显,连小孩都看得出来。 |
| He stated the obvious, which annoyed everyone. | 他说了显而易见的事,惹恼了大家。 |