zhè / me / jīng / měi / de / huà / bèi / tā / suí / biàn / tú / gǎi / jiǎn / zhí / shi / niú / jué / mǔ / dān

这么精美的画被他随便涂改，简直是牛嚼牡丹。

He casually altered such a beautiful painting, showing that he has no appreciation for its value.