strides词源

词源是stride+s词缀，中文意思是n. 大步步幅（stride 的复数形式）v. 跨过迈步（stride 的第三人称单数形式）

例如

The country has made enormous strides politically but not economically.这个国家在政治上取得了巨大进步，但在经济上却没有。

An area in which the computer has made considerable strides in recent years is in playing chess.近年来计算机取得重大进展的一个领域是国际象棋。