英語で「a lifetime」はどう発音する？
a·li·fe·time
実際の動画クリップの中でネイティブが文脈に合わせて「a lifetime」を発音するのを聴く
Linguistic Pronunciation Masterclass: “a lifetime”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
a
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
li
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
fe
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
time
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: 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 followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "a lifetime" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“a lifetime, and that depends on the mechanism that your body uses to get rid of the compound.”— YaleCoursesWatch clip
“a lifetime work of Excellence as a journalist um I'd ask you to help us”— Harvard UniversityWatch clip
“a lifetime experience in which I was able to go beyond my fears and cross”— StanfordWatch clip
“A lifetime, a life, could be sucked away in that office, and his would be if he didn't walk away.”— Native SpeakerWatch clip
“a lifetime to receive come to the Mojave he says we're camping out next to the trone of”— Native SpeakerWatch clip
“a lifetime over your our adult years how does our how did our weight change when”— Native SpeakerWatch clip
「a lifetime」のスピーキング練習
ネイティブの発音を聞き、マイクに向かってセンテンスを復唱すると、リアルタイムで単語ごとの発音精度スコアが表示されます。
a lifetime, and that depends on the mechanism that your body uses to get rid of the compound.
文脈で聴く: “a lifetime”
2,805 件のクリップThe 英語 word “a lifetime”. Phonologically, it consists of 4 syllables (a · li · fe · time). SayItVid indexes 2,805 authentic 英語 video clips demonstrating how native speakers articulate “a lifetime” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, Harvard University, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @9:21
“we--molecules that we introduced from outside the body also have a lifetime, and that depends on the mechanism that your body uses to get rid of the compound. mechanism that your body uses to get rid of the compound.”
- 🇺🇸 USHarvard UniversityClip #2 · @41:18
“get the connection we may be quite slow on this you've had a body of work that's a lifetime work of Excellence as a journalist um I'd ask you to help us understand Collective violence and around resource uh based conflicts and”
- 🇺🇸 USStanfordClip #3 · @4:28
“human presence this was this experience was a a lifetime experience in which I was able to go beyond my fears and cross those cultural emotional and social borders and experienc a new way of”
- 🇺🇸 USClip #4 · @16:42
“facing the bank. A lifetime, a life, could be sucked away in that office, and his would be if he didn't walk away. and his would be if he didn't walk away.”
- 🇺🇸 USClip #5 · @21:21
“woo it's the sort of invitation you wait a lifetime to receive come to the Mojave he says we're camping out next to the trone of receive come to the Mojave he says we're camping out next to the trone of”
発音が全く同じ単語（同音異義語）
固有の発音「a lifetime」 には一般的な語彙において同音異義語がありません。
「a lifetime」に関するよくある質問
「a lifetime」の音節（シラブル）数はいくつですか？
「a lifetime」には 4 つの音節があります：a · li · fe · time。
「a lifetime」が実際に使われている文を聞くには？
このページには、字幕付きの動画例文が 2805 件収録されています。「前へ / 次へ」（または矢印キー ← / →）を使って発音される瞬間をピンポイントで再生できます。
What is the most common pronunciation mistake when saying “a lifetime”?
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].