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repurchase sth
repurchase 是及物动词，直接跟宾语。
The company decided to repurchase its own shares.
公司决定回购自己的股票。
回购；买回
先理解核心含义，再看它在真实句子里的用法。
回购；买回
to buy back something that you previously owned, sold, or gave away
The company decided to repurchase its own shares.
公司决定回购自己的股票。
买回；再买；通过购买重新获得
To buy back or again; to regain by purchase.
购买先前出售、丢失或赠送的东西
buy what had previously been sold, lost, or given away
repurchase
Base
原形
repurchases
3rd person
第三人称单数
repurchasing
-ing
现在分词
repurchased
Past
过去式
repurchased
Past participle
过去分词
The company repurchases its shares every year.
该公司每年回购自己的股票。
She repurchased the painting she had sold.
她买回了自己卖出的那幅画。
We have repurchased the equipment from its original owner.
我们已经从原主人那里买回了这台设备。
repurchase 是规则动词，变化时加 -s/-ing/-ed；常见于商业语境，表示‘买回’或‘回购’。
The company decided to repurchase its own shares to boost investor confidence.
公司决定回购自己的股票以增强投资者信心。
After selling my old guitar, I repurchased it a year later at a higher price.
卖掉旧吉他后，一年后我以更高的价格把它买了回来。
She is repurchasing the books she donated last month.
她正在回购上个月捐赠的书籍。
repurchase 是及物动词，直接跟宾语。
The company decided to repurchase its own shares.
公司决定回购自己的股票。
from 后接原来的卖方。
She repurchased the painting from the auction house.
她从拍卖行买回了那幅画。
at 用来引出买入的价格。
He repurchased the car at a lower price.
他以较低的价格买回了那辆车。
Not this
I repurchased my old camera back from my friend.
Use this
I repurchased my old camera from my friend.
repurchase 本身已含“买回”之意，后面不需再加 back；直接接买回的东西，再用 from 引出卖方即可。
Not this
After my phone was stolen, I repurchased a new phone.
Use this
After my phone was stolen, I bought a new phone.
repurchase 指重新买回原来那件东西（如自己卖掉的物品），不是“再买一个新的”；买一个全新的要用 buy。这里手机是失窃后新买的，不是买回原物，所以不能用 repurchase。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
回购股票
The company plans to repurchase shares worth $1 billion.
该公司计划回购价值十亿美元的股票。
回购债券
The firm repurchased bonds from investors to reduce its debt.
该公司从投资者那里回购债券以减少债务。
买回资产
The startup repurchased assets from its former partner.
这家初创公司从前合作伙伴那里买回了资产。
买回房产
She repurchased the property after years of renting.
她租房多年后又买回了这处房产。
回购权
The agreement gives the seller the right to repurchase the house.
协议赋予卖方回购这栋房子的权利。
Use repurchase naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
re-表示“再”，purchase是“购买”，合起来就是“再买回”：把卖掉的东西重新买回来。
语域：formal 常见场景：商业/金融、合同/法律文书 这个词比较正式，多用于商业、金融或正式文书中；日常口语中较少使用。
只有 purchase (/ˈpɝtʃəs/) 与 repurchase 真正押韵，共享重读的 /pɝtʃəs/。chase、phase、case、base、vase 都以 -ase 结尾，但发音是 /eɪs/ 或 /eɪz/，不要与 repurchase 结尾的 /tʃəs/ 混淆。
Dictionary facts from ECDICT, WIKTIONARY.