1·The horse starts out in a straight line and then it hops off on a diagonal.
马从一条直线出发，然后沿着对角线跳跃。
2·You can still see the diagonal marks of the ladders in the plaster on the inside walls.
你仍然可以看到内墙上的石膏上的梯子的对角线痕迹。
3·There is this group of about half a dozen right down the diagonal middle of the periodic chart.
沿着周期表的对角线的中间有大约包含六个元素的元素组。
4·The unique column design has diagonal bracing at each end and tabs that bolt into the floors above and below.
独特的柱形设计在每一头都有对角线支撑，使其与上下楼层通过螺栓进行连接。
5·The easy ones are on the diagonal: we both get B- if we both choose Alpha; we both get B+ if we both choose Beta.
在对角线上就更直观了：如果我们都选 α 的话得 B- ，如果我们都选 β 的话得 B+ 。