英语中“flatlines”怎么发音
flat·li·nes
在真实视频片段中，结合具体语境收听母语者发音 flatlines
Linguistic Pronunciation Masterclass: “flatlines”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
flat
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
li
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
nes
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When "flatlines" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "flatlines is" sounds like "flatlines-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "flatlines" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“This is the free energy of chromium-rich BCC, and then the data kind of flatlines.”— MIT OpenCourseWareWatch clip
“Economists at Stanford have found that productivity flatlines at 55 hours.”— TEDx TalksWatch clip
“interesting is if you look at the at the stats it actually looks like the traffic peaked in July 2009 um and it's gone down in and flatlines since then um that”— StanfordWatch clip
“CPR is effective if someone flatlines.”— WIREDWatch clip
“something that looks like that and something that looks like that and that's the purpose of the universe and then it flatlines it”— TED-EdWatch clip
“A patient is on the table in the emergency room, bleeding from a stab wound or having ODed on drugs, when suddenly, an alarm goes off and the beep beep beep on the heart monitor flatlines.”— Native SpeakerWatch clip
练习朗读 “flatlines”
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。
This is the free energy of chromium-rich BCC, and then the data kind of flatlines.
语境中聆听: “flatlines”
22 个视频片段The 英语 word “flatlines”. Phonologically, it consists of 3 syllables (flat · li · nes). Grammatically, “flatlines” functions as a noun, verb and acts as an English heteronym where syllable stress shifts between noun (initial-syllable stress) and verb (second-syllable stress) usage. SayItVid indexes 22 authentic 英语 video clips demonstrating how native speakers articulate “flatlines” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, TEDx Talks, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @27:52
“with these sorts of plots now from P Set 6, I believe. This is the free energy of chromium-rich BCC, and then the data kind of flatlines. and then the data kind of flatlines.”
- 🇺🇸 USTEDx TalksClip #2 · @7:06
“weeks at this company. Economists at Stanford have found that productivity flatlines at 55 hours. 70 productivity flatlines at 55 hours. 70”
- 🇺🇸 USStanfordClip #3 · @6:10
“to describe today uh come from a full day of Tweets in July 2009 um and what's interesting is if you look at the at the stats it actually looks like the traffic peaked in July 2009 um and it's gone down in and flatlines since then um that peaked in July 2009 um and it's gone down in and flatlines since then um that”
- 🇺🇸 USWIREDClip #4 · @4:26
“Sometimes, you know, you need that. CPR is effective if someone flatlines. CPR is an extremely useful procedure.”
- 🇺🇸 USTED-EdClip #5 · @3:05
“reason 4 trillions of galaxies six billions of planets is to create something that looks like that and something that looks like that and that's the purpose of the universe and then it flatlines it that and that's the purpose of the universe and then it flatlines it”
释义与含义: “flatlines”
- An asystole; the absence of heart contractions or brain waves.
- To stop beating.
- To die.
真实语境例句 (3)
- “When brain function ceases, the electroencephalogram shows flatline recordings.”
- “This is the free energy of chromium-rich BCC, and then the data kind of flatlines.”
- “Economists at Stanford have found that productivity flatlines at 55 hours. 70”
常用短语与词组搭配
发音完全相同（同音词）
独有发音在通用语料库中未收录与 "flatlines" 完全同音的其他词汇。
关于 flatlines 的常见问题
“flatlines”有多少个音节？
“flatlines”共有 3 个音节：flat · li · nes。
“flatlines”是什么意思？
An asystole; the absence of heart contractions or brain waves.
如何收听“flatlines”在真实英文句子中的用法？
本页面包含 22 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 “flatlines”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).