Néng / zài / zhè / me / duǎn / de / shí / jiān / nèi / jiě / jué / wèn / tí / zhēn / shì / yí / jiàn / měi / shì

能在这么短的时间内解决问题，真是一件美事。

Being able to solve the problem in such a short time is truly a wonderful thing.