The spell grew geometrically, as it rippled through the air.

咒语在空气中扩散，呈级数增长着。

Beyond that the difficulty of solving them rises in almost geometrical progression.

除此之外，解决它们的难呈级数。

Wildeve forgot the loss of the money at the sight of his lost love, whose preciousness in his eyes was increasing in geometrical progression with each new incident that reminded him of their hopeless division.

韦狄一见到他失去的爱人，顿时就把输钱一事忘了，每当新发生什么事都让他想起他们之间使人绝望的分离，她的那份珍贵在他眼里，就以级数增加。