This was the first ever tweet 15 years ago, and it's for sale.

這是15年前有史以來的第一條微博，現在要賣了。

The author, Twitter's boss, Jack Dorsey, has said he'll convert proceeds from the auction to Bitcoin and give it to charity.

作者、Twitter的老闆傑克-多西（Jack Dorsey）表示，他將把拍賣所得的收益轉化為比特幣，捐給慈善機構。

Tweet went up for sale as digital memorabilia.

鳴叫作為數字紀念品出售。

It's being listed as a unique signature on a website for selling Tweet as non fungible tokens or left N.

正在某網站上，它被列為獨一簽名，用於出售Tweet的非可變賣代幣或左N。

F.

F.

T s are files that serve as digital signatures to certify who owns photos, videos and other online media.

T s是作為數字簽名的文件，用於證明誰擁有照片、視頻和其他在線媒體。

Dorsey is a known Bitcoin enthusiast.

多西是一位著名的比特幣愛好者。

Payments Company Square Inc.

支付公司Square Inc.

Also led by Dorsey, invested $170 million more in Bitcoin last month, adding to the mainstream acceptance of the digital currency that's been winning support from several big investors.

同樣以多西為首，上個月又向比特幣投資了1.7億美元，為數字貨幣的主流接受度添磚加瓦，贏得了一些大投資者的支持。

Dorsey's tweet could attract a high price, an early bid said at $2.5 million.

多西的推特可能會吸引高價，早期的競價說是250萬美元。

The proceeds are being donated to give directly a fundraising project to give cash directly to families experiencing extreme poverty in Africa.

所得款項將直接捐贈給一個籌款項目，直接向非洲極端貧困的家庭提供現金。