英语中“externality”怎么发音
ɛkstɚˈnælɪti
ek·stər·NA·lih·tee
主重音： NA
在真实视频片段中，结合具体语境收听母语者发音 externality
Linguistic Pronunciation Masterclass: “externality”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
ek
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
stər
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
NA
Elevated pitch, sustained vowel length, and full acoustic clarity.
lih
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
tee
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the third syllable ("NA"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.
How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].
Connected Speech & Natural Conversational Flow
When "externality" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "externality is" sounds like "externality-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "externality" aligns naturally with adjacent words.
Shifts primary stress to the antepenultimate syllable (two syllables back).
Authentic Spoken Quotes from Native Video Context
“Classic externality-- when I decided to get behind the wheel, I'm weighing the benefits and costs of driving drunk.”— MIT OpenCourseWareWatch clip
“externality cost of consuming good n uh and we're just going to assume for”— Harvard UniversityWatch clip
“unpriced externality in this system and my translation is that um very few of”— StanfordWatch clip
“externality Okay okay something outside the original transaction or bargain a”— TEDx TalksWatch clip
“externality we imposed a tax that factors in the negative externality now we could put some type of a subsidy we could say hey if you plant a tree if if”— Khan AcademyWatch clip
“externality like what's what is the actual cost here which is why it's very hard to do you know and also because like we've never done it right you know”— SciShowWatch clip
练习朗读 “externality”
仔细聆听母语者发音，对着麦克风大声跟读整句，即时获取逐词精准度打分与反馈。
Classic externality-- when I decided to get behind the wheel, I'm weighing the benefits and costs of driving drunk.
语境中聆听: “externality”
572 个视频片段The 英语 word “externality” is transcribed in the International Phonetic Alphabet (IPA) as ɛkstɚˈnælɪti (phonetic respelling: ek-stər-NA-lih-tee). Phonologically, it consists of 5 syllables (ek · stər · NA · lih · tee), with primary lexical stress placed on the 3rd syllable (NA). Grammatically, “externality” functions as a noun. SayItVid indexes 572 authentic 英语 video clips demonstrating how native speakers articulate “externality” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Harvard University, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @35:37
“to drunk driving. Classic externality-- when I decided to get behind the wheel, I'm weighing the benefits and costs of driving drunk. I'm weighing the benefits and costs of driving drunk.”
- 🇺🇸 USHarvard UniversityClip #2 · @45:44
“convex function uh rather than a constant the externality cost of consuming good n uh and we're just going to assume for Simplicity that only the nth good has an externality cost everything else is like”
- 🇺🇸 USStanfordClip #3 · @40:37
“create a Capp trade system or a carbon price system we allowed carbon to be an unpriced externality in this system and my translation is that um very few of these other than the call based on strategies are not actually going to”
- 🇺🇸 USTEDx TalksClip #4 · @2:11
“p. m. at night right when you want to go to sleep that's what economists call an externality Okay okay something outside the original transaction or bargain a third party is now in effect interfering so we could actually solve”
- 🇺🇸 USKhan AcademyClip #5 · @6:13
“society to get this surplus what they could do is in the case of a negative externality we imposed a tax that factors in the negative externality now we could put some type of a subsidy we could say hey if you plant a tree if if we could put some type of a subsidy we could say hey if you plant a tree if if”
释义与含义: “externality”
- The state of being external or externalized.
- A thing that is external relative to something else.
真实语境例句 (3)
- “But according to the theory of the externality of relations, terms acquire from their new relations an added character, which does not either condition, or necessarily alter, the character which they already possess.”
- “Classic externality-- when I decided to get behind the wheel, I'm weighing the benefits and costs of driving drunk.”
- “externality cost of consuming good n uh and we're just going to assume for”
常用短语与词组搭配
发音: “externality”
- Pronunciation:
- ek-stər-NA-lih-tee
- 音节:
- ek · stər · NA · lih · tee
- Written Hyphenation:
- ex · ter · na · li · ty
- 主重音：
- NA
- IPA:
- ɛkstɚˈnælɪti
- 语境中聆听
- externality
同韵押韵词： “externality”
-ælɪti发音完全相同（同音词）
独有发音在通用语料库中未收录与 "externality" (⁄ɛkstɚˈnælɪti⁄) 完全同音的其他词汇。
关于 externality 的常见问题
“externality”用英语怎么发音？
“externality”的音标发音为 ⁄ɛkstɚˈnælɪti⁄ (ek-stər-NA-lih-tee)。通过上方母语者的真实视频片段，在自然对话语境中聆听其准确发音。
“externality”有多少个音节？
“externality”共有 5 个音节：ek · stər · NA · lih · tee。
“externality”的重音在哪里？
“externality”的主重音落在“NA”上。在上方视频片段中留心聆听该重读音节。
“externality”是什么意思？
The state of being external or externalized.
如何收听“externality”在真实英文句子中的用法？
本页面包含 572 个带有同步双语字幕的真实视频例句。使用“上一条/下一条”（或方向键 ← / →）即可精准定位收听每个发音片段。
What is the most common pronunciation mistake when saying “externality”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].