別再說 “open the light”！台灣人最常錯的開關英文，一個 turn 全搞定

情境對話 Dialogue

場景：Kevin 剛從台灣搬到西雅圖，第一晚住進和 Sarah 合租的公寓。天黑了想開燈、開冷氣、開電視，結果每一句都卡在 open，Sarah 一邊笑一邊幫他改過來。

下次這樣說 Next Time

這三個場景最容易脫口而出 open / close，學會就再也不卡。

重點單字 Vocabulary Boost

重點句型 Sentence Patterns

逐字稿 Transcript

J: Quick confession before we start — I’d bet money that you have, at some point in your life, asked someone to “open the light.” It feels so right, doesn’t it? In Chinese, one word — 開 — opens the light, the AC, the TV, everything. So we reach for “open” in English too. And the person just kind of… pauses. I’m Jason, this is MJ English, and today we’re fixing one of the most common pieces of Chinese-English out there.
J: 開始前先快速招供一下——我敢跟你賭錢，你這輩子一定在某個時候叫人家「open the light」（開燈）過。感覺超對，對吧？中文一個「開」字，開燈、開冷氣、開電視，全部通用。所以我們講英文也很自然地伸手抓 open。然後對方就……愣了一下。我是 Jason，這裡是 MJ English，今天我們要修正最常見的中式英文之一。

M: I’m Mary. And the fix is beautifully simple — it all comes down to one verb: turn. Here’s the logic. In English, open and close are for things with a lid or a door — open the box (打開盒子), open the door (開門). But anything that runs on electricity? You turn it on (打開) and turn it off (關掉). Lights, AC, TV, computer — all turn. Watch our two roommates, Kevin and Sarah. Kevin just landed in Seattle, it’s his first night, and he opens with the classic: “Can you open the light?”
M: 我是 Mary。而解法美在它超簡單——關鍵就一個動詞：turn。邏輯是這樣。英文裡 open 和 close 是給有蓋子、有門的東西——open the box（打開盒子）、open the door（開門）。但任何靠電運作的東西？你 turn it on（打開）、turn it off（關掉）。燈、冷氣、電視、電腦——全都用 turn。看我們兩位室友 Kevin 和 Sarah。Kevin 剛降落西雅圖，第一晚，一開口就是經典款：”Can you open the light?”（你可以開燈嗎？）

J: And Sarah’s reaction is so real — “The light? Oh, you mean turn on the light.” That little pause is exactly what happens in real life. She’s not laughing at him, she just had to translate it in her head for a second. Kevin’s honest about it too: “my brain still translates straight from Chinese.” That’s all this is — a translation habit. Once he hears turn on, he gets it instantly. Then the lights come on and they’re too bright, so he asks to turn it down (調暗).
J: 而 Sarah 的反應超真實——”The light? Oh, you mean turn on the light.”（開燈？喔，你是說打開電燈）。那個小停頓正是現實生活會發生的。她不是在笑他，只是腦袋得轉譯一秒。Kevin 也很誠實：”my brain still translates straight from Chinese.”（我腦袋還是直接從中文翻）。就只是這樣——一個翻譯習慣。他一聽到 turn on 馬上就懂。然後燈打開太亮了，所以他問能不能 turn it down（調暗）。

M: And notice how Kevin says it — “Can I turn it down?” Not “turn down it.” This is the grammar gem of the episode. Turn on, turn off, turn up, turn down are separable phrasal verbs. With a noun, you’ve got freedom: turn off the TV or turn the TV off, both fine. But the second you use a pronoun — it, them — it has to go in the middle. Turn it down (調小). Turn them off (把它們關掉). “Turn down it” sounds wrong to every native ear. My little trick: pronoun in the sandwich, always in the middle.
M: 注意 Kevin 怎麼講的——”Can I turn it down?”（我可以調暗嗎？），不是 “turn down it”。這是今天的文法亮點。turn on、turn off、turn up、turn down 是「可分離片語動詞」。接名詞時你很自由：turn off the TV 或 turn the TV off，兩種都對。但你一用代名詞——it、them——它就一定要放中間。Turn it down（調小）。Turn them off（把它們關掉）。”Turn down it” 在每個母語者耳裡都很怪。我的小訣竅：代名詞像三明治夾心，永遠夾中間。

J: Then comes the AC, and Kevin does it again — “how do I open the AC?” Same fix: turn on the AC. But then he hits the genuinely confusing one. He wants it colder, so he asks, “do I turn it down?” And honestly? The AC is the one place even native speakers argue about. To some people, turn down the AC means less cold air — so warmer. To others, it means a lower temperature — so colder. It’s genuinely ambiguous, and that’s why Sarah gives the smartest advice in the whole episode: skip it entirely, just say make it cooler (涼一點) or make it warmer (暖一點). Clear every time.
J: 接著輪到冷氣，Kevin 又犯了——”how do I open the AC?”（冷氣怎麼開？）。一樣的修法：turn on the AC。但接著他碰到真的會搞混的地方。他想要更冷，所以問 “do I turn it down?”（要往下調嗎？）。老實說？冷氣這關連母語者自己都會吵。對某些人來說，turn down the AC 是「冷氣風變弱」——所以變暖。對另一些人，它是「溫度數字調低」——所以變冷。它真的有歧義，這就是為什麼 Sarah 給了全集最聰明的建議：乾脆別用它，直接說 make it cooler（涼一點）或 make it warmer（暖一點）。每次都清楚。

M: And the grand finale — the TV. Kevin says, “the TV won’t open… I mean, won’t turn on.” Two great things here. First, he self-corrects from open to turn on — he’s learning in real time. Second, won’t turn on (打不開) is the perfect phrase for a dead gadget. That won’t isn’t “will not in the future” — it’s the machine refusing to cooperate right now. My phone won’t turn on, the car won’t start — we treat machines like stubborn people. And the punchline? It wasn’t broken. It just wasn’t plugged in (沒插電). Always check that first.
M: 然後是壓軸——電視。Kevin 說 “the TV won’t open… I mean, won’t turn on.”（電視打不開……我是說，開不了）。這裡有兩個亮點。第一，他自己從 open 改成 turn on——他正在即時學習。第二，won’t turn on（打不開）是形容電器掛掉的完美說法。那個 won’t 不是「未來不會」——是機器「現在就是不肯配合」。My phone won’t turn on（我手機開不了機）、the car won’t start（車子發不動）——我們把機器當成很固執的人。而笑點是？它根本沒壞。只是 not plugged in（沒插電）。永遠先檢查這個。

J: Last thing Sarah teaches him is about leaving things on. “Turn off the lights when you leave a room. My last roommate left them on all night.” Notice the difference — turn off is the action, but left them on (一直開著) describes the state, the lights just sitting there glowing. “I left the lights on” is how you confess you forgot — not “I forgot to turn off.” Same scene, two angles, and natives switch between them without thinking.
J: Sarah 教他的最後一件事是關於「讓東西開著」。”Turn off the lights when you leave a room. My last roommate left them on all night.”（離開房間關燈。我上一個室友整晚都開著）。注意差別——turn off 是動作，但 left them on（一直開著）描述的是狀態，燈就那樣亮著。”I left the lights on”（我忘了關燈）是你坦承自己忘了的講法——而不是 “I forgot to turn off”。同一個場景，兩個角度，母語者想都不用想就在兩者間切換。

[DIALOGUE REPLAY]
[重播情境對話]

J: Listen to Kevin’s arc this second time through. He starts with “open the light,” and by the very last line he’s rattling off “turn on, turn off, turn up, turn down” like he’s been saying it for years. That’s the whole journey in one conversation — and it’s not about memorizing a list. It’s about swapping one mental habit: electricity isn’t opened, it’s turned on. Make that one switch in your head and a dozen sentences fix themselves.
J: 這第二次聽，注意 Kevin 的成長線。他從 “open the light” 開始，到最後一句已經像講了好幾年一樣，順口飆出 “turn on, turn off, turn up, turn down”。這就是一段對話裡的完整旅程——而且重點不在背清單。重點在換掉一個思考習慣：電器不是被「打開」，是被 turned on。腦中切換這一個開關，十幾個句子就自己修好了。

M: So here’s your homework — tonight, when you reach for a light switch, say it out loud in English. Turn it on. Turn it off. Tomorrow, the AC, the TV, your laptop. Catch yourself the moment “open” sneaks in, and swap it. Drop a comment and tell us: what’s the one piece of Chinese-English you know you still say? We’ve all got one. I’m Mary, and that’s a wrap on MJ English — go flip some switches.
M: 所以這是你的作業——今晚當你伸手去按電燈開關時，用英文大聲講出來。Turn it on. Turn it off. 明天換冷氣、電視、你的筆電。一抓到 open 偷溜出來，馬上換掉它。留言告訴我們：你自己知道、卻還是會講的那句中式英文是哪句？我們每個人都有一句。我是 Mary，MJ English 今天就到這——去按幾個開關吧。