1·But when the inside is lit up at night, the facade becomes a glowing checkerboard.
但是，当夜晚在里面点亮灯光，外观就变成一个发光的棋盘。
2·Has contained the gobang procedure checkerboard initialization, the game rule, the victory and defeat judgment method.
包含了五子棋程序的棋盘初始化、游戏规则、胜负判断方法。
3·But then something strange occurred. Instead of surfing the web, testers were stuck staring at a black-and-white checkerboard screen.
但是测试结果有些意外，用户无法浏览网页，只能看到一个黑白棋盘似的页面。
4·It didn't take long before his competition was copying his design. Soon after Louis Vuitton marked his luggage with distinctive stripes and checkerboard patterns.
结果这种行李包获得了闪电般的普及，在竞争对手模仿他的设计之前没多久，路易斯·威登很快以独特的条纹和棋盘格的样式标记了他设计的行李包。
5·For a seemingly trivial example, imagine a frog making repeated jumps of the same length in the same direction, starting from the corner of a square on an infinite checkerboard.
举个看似平凡的例子，假设一只青蛙从无限大棋盘上一个方块的角落出发，以相同步长朝相同象限方向一再重复跳跃[3]。