1. to fasten or join one thing to another
將某物固定或連接到另一物上
Please attach the photo to your application form.
請將照片附在你的申請表上。
He attached a rope to the tree.
他把一條繩子繫在樹上。
Make sure the lid is properly attached.
確保蓋子已正確蓋好。
Attach Meaning（定義、用法、例句與發音）
attach
verb
快速理解
What does "Attach" mean?What are 2-3 core uses of "Attach"?
「attach」主要指將某物固定或連結到另一物體上，或用於表達情感上的依附。
- 1
物理連結
EN: to fasten or join one thing to another
翻譯: 將一物固定或連接到另一物上。
- 2
附加文件
EN: to include a file with an email or message
翻譯: 在電子郵件或訊息中附加檔案。
- 3
情感依附
EN: to feel emotionally connected to someone or something
翻譯: 對某人或某事物產生情感上的依附。
- 4
指派隸屬
EN: to assign someone to a group or place for a period
翻譯: 指派某人暫時隸屬於某個團體或地方。
小提醒：注意「attach importance to」是固定片語，意為「重視」，不要直譯為「附加重要性」。
發音（How to Pronounce "Attach" in English）
How to pronounce "Attach" in English?"Attach" US vs UK pronunciation
點擊下方的 US / UK 按鈕可播放發音。
Real-life Examples of "Attach" from YouTube Videos
How To Cold Email Investors - Michael Seibel
Y Combinator
“the next is that it's fine to attach a deck to your email, but it is not required.”
(1 out of 14)
Definitions（定義）
What are the definitions of "Attach"?How does "Attach" change by context?
2. to include something with a document, email, or message
在文件、電子郵件或訊息中附上某物
I'll attach the report to this email.
我會把報告附在這封電子郵件裡。
Don't forget to attach your signature file.
別忘了附上你的簽名檔。
3. to assign or attribute (importance, value, or meaning) to something
將（重要性、價值或意義）歸於某事物
People attach great importance to this tradition.
人們非常重視這個傳統。
She attaches no significance to his promises.
她認為他的承諾毫無意義。
4. to join or become part of (an organization, group, or team)
加入或成為（組織、團體或團隊）的一部分
She was attached to the marketing department for six months.
她被派到市場營銷部門工作了六個月。
A military unit was attached to the peacekeeping force.
一個軍事單位被編入維和部隊。
5. to form an emotional connection with someone or something
對某人或某物產生情感上的依戀
The child quickly attached herself to her new teacher.
那個孩子很快就對她的新老師產生了依戀。
It's hard not to attach to a pet you've cared for years.
很難不對你照顧多年的寵物產生感情。
Grammar & Patterns（句型）
What are common sentence patterns for "Attach"?How to make natural sentences with "Attach"?
| Pattern | Meaning | Example |
|---|---|---|
| attach + noun (object) | 附上、貼上（某物） | Please attach the file to the email. (請將檔案附在電子郵件裡。) |
| attach + noun (object) + to + noun | 將（某物）固定/連接到（某物） | He attached the trailer to his car. (他把拖車連接到他的車上。) |
| be attached + to + noun | 被連接到/附屬於（某物）；對（某人/某物）有感情 | The document is attached to the application. (文件附在申請表上。) / She is very attached to her old dog. (她對她的老狗感情很深。) |
| attach + importance/significance/value + to + noun | 認為（某事物）重要/有價值 | Our company attaches great importance to customer feedback. (我們公司非常重視客戶回饋。) |
| attach + oneself + to + noun/group | 使自己加入/依附於（某團體） | The new intern attached herself to the marketing team. (新來的實習生加入了行銷團隊。) |
用法說明
How is "Attach" different from similar structures?What usage mistakes are common with "Attach"?
attach to + noun vs. attach + noun + to
- attach to + noun 強調的是主體（通常是文件、情感、責任）被連接或歸屬於某個目標對象。結構重點在「歸屬的目標」。
- attach + noun + to 強調的是主動將一個具體或抽象的物件「附加」到另一個物件上。結構重點在「被附加的物件」和「附加的動作」。
- 當名詞較長或有修飾語時，通常使用 attach + noun + to 的結構，使句子更清晰。
- 在商業或正式書信中，Please find attached... 是固定用法，後面直接接名詞（附件）。 EN: Great importance is attached to this project. 翻譯: 這個項目被賦予了極大的重要性。
EN:She attached the receipt to the expense report.
翻譯:她將收據附在費用報告上。
總結建議
一般情況下，若要強調「附上某物」的動作，使用 attach + 物件 + to；若強調「與某物相關聯」的狀態，則用 attach to + 物件。
易混淆對比
What is the difference between "Attach" and similar words?How to choose "Attach" vs alternatives?
attach vs connect
「attach」強調將物體固定或繫在另一物上，常指物理上的附著；「connect」則強調建立連結或關聯，可以是物理或抽象的連接。
attach vs stick
「attach」較正式，指用工具或方法固定；「stick」較口語，常指用黏著劑簡單黏貼。
attach vs add
「attach」強調附著或附屬關係；「add」強調增加數量或補充內容。
口語用法
How is "Attach" used in spoken English?What is the spoken vs formal difference for "Attach"?
引述
在轉述對話或想法時，用來引述某人「附加」的條件或說明。 EN: He was like, "I'll send the report, but I need to attach a disclaimer first." 翻譯: 他就說：「我會寄報告，但我得先附上一份免責聲明。」
EN:She told me, "Make sure you attach a note explaining the delay."
翻譯:她告訴我：「記得附上一張便條說明延誤的原因。」
語氣強調
在口語中，透過重音或語調強調「attach」，以凸顯其必要性或重要性。 EN: You really need to attach the receipt, or they won't process the refund. 翻譯: 你真的必須附上收據，不然他們不會處理退款。
EN:I didn't just send the file—I actually attached the whole folder.
翻譯:我不只是傳了檔案—我其實附上了整個資料夾。
停頓填充
在組織思緒或尋找合適字眼時，用作短暫的停頓填充詞。 EN: So, for the application... attach... uh, I mean, include your photo here. 翻譯: 所以，關於申請表...附上...呃，我是說，把你的照片放在這裡。
EN:The next step is to, you know, attach... wait, where's the contract?
翻譯:下一步是，你知道的，附上...等等，合約在哪？
正式書寫注意：在正式書面語（如報告、論文、商業信件）中，應避免使用上述口語中的停頓填充或過於隨意的引述句式。建議直接使用完整、結構清晰的句子，例如「請務必附上相關證明文件」，而非口語化的「你一定要記得attach那個文件喔」。
常見短語
What common collocations use "Attach"?What fixed phrases with "Attach" should I remember?
attach to
attach [sth] to [sth]
將某物固定、連接或附著於另一物上；使與...產生關聯
attach importance
attach importance/significance/value to [sth]
認為某事物重要、有價值或有意義
be attached
be attached to [sth/sb]
被附上、連接；對...有情感依戀
attach a label
attach a label/tag to [sth]
貼上標籤；給...貼上標籤（字面或比喻）
attach a condition
attach a condition/stipulation to [sth]
附加條件
attach a file
attach a file/document
附加檔案（尤指電子郵件）
attach securely
attach [sth] securely/firmly
牢固地安裝或固定
常見錯誤
What are common mistakes with "Attach"?Which "Attach" sentences look correct but are wrong?
×I attached the file in the email.
✓I attached the file to the email.
使用 "attach" 時，正確的介系詞是 "to"，表示將某物附加到另一物上。"in" 在此情境下是錯誤的。
×She attached the poster on the wall.
✓She attached the poster to the wall.
將物品固定到一個表面上（如牆壁、板子），應使用介系詞 "to"。"on" 僅描述位置，未表達「附著、固定」的動作。
×I am attaching.
✓I am attaching the file.
"Attach" 是及物動詞，通常需要一個直接受詞（如 file, document, photo）。單獨使用 "I am attaching" 語意不完整。
×Great importance is attached with this project.
✓Great importance is attached to this project.
在被動語態中，表示「重視、賦予重要性」的片語是 "importance is attached to something"，介系詞固定為 "to"，不可用 "with"。
×Don't forget to attach your signature.
✓Don't forget to sign the document. / Don't forget to add your signature.
"Attach" 主要指附上一個分離的物件（如檔案、照片）。簽名（signature）通常是直接寫在或加在文件上，更自然的說法是 "sign" 或 "add your signature"。
×The blame attaches him.
✓The blame attaches to him.
當 "attach" 用於抽象意義，表示「歸屬、關聯」時（如 blame, responsibility, stigma），同樣需要使用介系詞 "to" 來連接相關的人或事物。
詞形變化
What are the word forms of "Attach"?What are tense/participle forms of "Attach"?
attaches(3rd_singular)attaching(present_participle)attached(past)attached(past_participle)