要想把圆变成方的，那几乎是不可能的事。“Square the circle 化圆成方” 这个说法源于古代希腊几何学的一道作图问题，由于长久以来一直没能找到题解，所以人们现在用 “square the circle” 或 “square a circle” 来比喻 “做一件很难办到，甚至是不可能的事”。

In the mood for 'Circle & Square' on your favorite screen? Figuring out where to stream, rent, buy, or watch where to stream or rent this film can be more complicated than expected so we at Moviefone ...

It was easier to pay a friend back for lunch 17 years ago than it is now, at least if you had a Palm PDA. That’s finally changing with the release of iMessage apps that allow peer-to-peer (P2P) ...