Definition
Absolutely no money; worth nothing.
一文錢也沒有
Despite all his hard work, he didn't earn a red cent.
儘管他非常努力，但一分錢也沒賺到。
That old piece of equipment isn't worth a red cent now.
那台舊設備現在一文不值。
Their stocks became not worth a red cent after the market crash.
市場崩盤後，他們的股票變得一文不值。