英语中“lest”怎么发音
lɛst
LEST
主重音： LEST
在真实视频片段中，结合具体语境收听母语者发音 lest
Linguistic Pronunciation Masterclass: “lest”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
LEST
Elevated pitch, sustained vowel length, and full acoustic clarity.
As a single-syllable word, "lest" receives full primary stress when spoken in isolation, though it may take a reduced weak form in connected speech when acting as a function word.
Common Pronunciation Traps & Learner Mistakes
The Trap: Single-syllable words like "lest" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech.
How Native Speakers Say It: Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "lest" carries the primary contrast or new information in a sentence.
Connected Speech & Natural Conversational Flow
When "lest" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "lest is" sounds like "lest-iz").
In natural sentences, avoid over-stressing "lest" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“Lest you know, you ruin this seamless integration your parents had wanted, and then you faced your wrath at home.”— TEDx TalksWatch clip
“Lest you think frogs have perfected becoming a popsicle, let me introduce you to Antarctic nematode worms.”— SciShowWatch clip
“lest we sell it and and so why isn't he thinking of some people that are not”— StanfordWatch clip
“"Lest you ask who leads me, in what household I lodge" "there is no master in”— YaleCoursesWatch clip
“lest you worried that these people are actually for real in fact professor m is”— Harvard UniversityWatch clip
“Lest you think that object detection is solved, it actually isn't.”— MIT OpenCourseWareWatch clip
练习朗读 “lest”
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。
Lest you know, you ruin this seamless integration your parents had wanted, and then you faced your wrath at home.
语境中聆听: “lest”
409 个视频片段The 英语 word “lest” is transcribed in the International Phonetic Alphabet (IPA) as lɛst (phonetic respelling: LEST). Phonologically, it consists of 1 syllable (LEST), pronounced as a single stressed monosyllable. Grammatically, “lest” functions as a conjunction. SayItVid indexes 409 authentic 英语 video clips demonstrating how native speakers articulate “lest” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks, SciShow, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USTEDx TalksClip #1 · @4:41
“this inclination to be unobtrusive and small, to not cause a scene. Lest you know, you ruin this seamless integration your parents had wanted, and then you faced your wrath at home. and then you faced your wrath at home.”
- 🇺🇸 USSciShowClip #2 · @3:38
“the frog can bounce back from being frozen! Lest you think frogs have perfected becoming a popsicle, let me introduce you to Antarctic nematode worms. let me introduce you to Antarctic nematode worms.”
- 🇺🇸 USStanfordClip #3 · @23:35
“are engineers and I'm thinking well we're not gonna get this off the ground lest we sell it and and so why isn't he thinking of some people that are not quite like him to broaden out the base and build it build the whole”
- 🇺🇸 USYaleCoursesClip #4 · @25:35
“quote from Horace, and what it says is, "Lest you ask who leads me, in what household I lodge" "there is no master in in what household I lodge" (that is,”
- 🇺🇸 USHarvard UniversityClip #5 · @10:32
“for me professor M also encouraged me to think about returning to Harvard and lest you worried that these people are actually for real in fact professor m is most amosa favi and if you know him and you know you heard from him earlier in”
释义与含义: “lest”
- For fear that; that not; in order to prevent something from happening; in case.
- that (without the negative particle; introduces the reason for an emotion.)
真实语境例句 (3)
- “He won't go outside, lest he be eaten by those ravenous eagles.”
- “There was danger/alarm lest the plan become known.”
- “Lest you know, you ruin this seamless integration your parents had wanted, and then you faced your wrath at home.”
常用短语与词组搭配
同义词: “lest”
在真实视频片段中聆听与 “lest” 语义相近的词汇发音：
同韵押韵词： “lest”
-ɛst发音完全相同（同音词）
独有发音在通用语料库中未收录与 "lest" (⁄lɛst⁄) 完全同音的其他词汇。
关于 lest 的常见问题
“lest”用英语怎么发音？
“lest”的音标发音为 ⁄lɛst⁄ (LEST)。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。
“lest”的重音在哪里？
“lest”的主重音落在“LEST”上。在上方视频片段中留心聆听该重读音节。
“lest”是什么意思？
For fear that; that not; in order to prevent something from happening; in case.
如何收听“lest”在真实英文句子中的用法？
本页面包含 409 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 “lest”?
Single-syllable words like "lest" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech. Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "lest" carries the primary contrast or new information in a sentence.