你一定認識「keep」,但你知道它能做到多少事嗎?
很多人學到的 keep 只有「保留、保持」兩種印象,但在真實的英文對話裡,keep 幾乎無所不在。它可以描述持續的狀態、收藏東西、遵守承諾,甚至用來表達某人不停地做某件事讓你抓狂。
這篇文章整理了 keep 最核心、最常見的幾種用法,每一種都搭配實用例句,幫你真正掌握這個高頻單字。
目次
keep 的核心用法
保留、持有某樣東西
這是 keep 最基本、也最直覺的用法。
「keep + 名詞」表示把某樣東西留下來,不丟棄、不歸還。
You can keep the extra copy of the report for your own reference.
(你可以把那份多餘的報告副本留著自己參考。)
She kept every birthday card her students gave her over the years.
(她把學生這些年來送給她的每張生日卡都保留了下來。)
Please keep the receipt in case you need to apply for reimbursement.
(請保留收據,以備日後申請報銷之用。)
He kept the old photos even after moving to a new city.
(他搬到新城市之後,仍然保留了那些舊照片。)
讓某人或某事維持某種狀態
「keep + 人/物 + 形容詞/分詞」可以表示「讓某人或某件事持續維持在某種狀態」。這個結構在職場和日常對話裡都很常見。
Please keep the meeting room door closed during the video call.
(視訊通話進行中,請保持會議室的門關著。)
The manager kept the team updated on every change in the project.
(經理隨時讓團隊掌握專案的每一個變動。)
Keep your laptop charged before long flights.
(長途飛行前記得讓筆電保持充電狀態。)
The new ventilation system keeps the warehouse cool even during the summer.
(新的通風系統讓倉庫即使在夏天也能保持涼爽。)
持續不斷地做某件事
「keep + 動詞 ing」可以表示「持續做某件事、不停地做」。這個用法可以是正面的堅持,也可以帶著一點「一直這樣讓人受不了」的語氣,要靠語境判斷。
Keep practicing and your pronunciation will improve naturally.
(持續練習,你的發音自然會進步。)
The printer kept jamming throughout the entire afternoon.
(印表機整個下午一直卡紙。)
She kept checking her phone during the client presentation.
(她在客戶簡報進行中一直在看手機。)
He kept asking the same question even after it was answered twice.
(這個問題已經回答了兩次,他還是一直追問。)
遵守、履行承諾或約定
「keep + 名詞」也可以表示「遵守、履行」某種承諾、規則或約定。這個用法在正式場合和書面語裡出現得很頻繁。
A reliable business partner always keeps their word.
(可靠的商業夥伴總是說到做到。)
Please keep this information confidential until the product launch.
(在產品上市之前,請對這些資訊保密。)
She kept her promise and delivered the project ahead of schedule.
(她信守承諾,提前完成了專案交付。)
We worked overtime for a week to keep the project on schedule.
(我們加班了一整週,讓專案維持在進度內。)
記錄、保存資料
常見有「keep + records / notes / a diary」等固定搭配,表示定期記錄或維護某種文件、日誌。這個用法在職場語境裡特別實用。
Our accountant keeps detailed records of every transaction.
(我們的會計師詳細記錄了每一筆交易。)
I’ve been keeping a work journal to track what I accomplish each day.
(我一直在寫工作日誌,記錄每天完成了什麼事。)
The HR department keeps a log of all employee attendance.
(人資部門保存了所有員工出勤的記錄。)
It’s a good habit to keep notes during meetings so nothing gets forgotten.
(開會時做筆記是個好習慣,這樣就不會漏掉任何事情。)
常見 keep 片語整理
keep 和許多介系詞、副詞組合在一起,形成了大量好用的片語,每一個都值得認識。
keep up with(跟上、保持同步)
It’s hard to keep up with all the updates in the tech industry.
(要跟上科技產業裡所有的最新動態真的很難。)
She reads the news every morning to keep up with current events.
(她每天早上閱讀新聞,以跟上時事的腳步。)
keep out of(遠離、不介入)
He decided to keep out of the argument between his two colleagues.
(他決定不介入兩位同事之間的爭論。)
Keep out of direct sunlight to protect the product’s quality.
(請避免陽光直射,以維持產品品質。)
keep an eye on(留意、照看)
Can you keep an eye on my bag while I use the restroom?
(我去洗手間的時候,你能幫我看一下包包嗎?)
The supervisor kept a close eye on the new employee’s progress.
(主管密切留意新員工的進展狀況。)
總結
keep 的核心概念就是「讓某個狀態或動作持續存在」。不管是留住東西、維持狀況、堅持做一件事,還是讓承諾不消失,這個字背後都有一種穩定延續的感覺。
把今天這幾種用法記住,你會發現 keep 幾乎能自然融入各種英文情境裡,也能讓你的表達變得更靈活、更自然。

















