The top and bottom line of each column on the page should align.

版面每栏的头一行和末一行要对齐。

《牛津词典》

Amazon beat both top and bottom line expectations as it posted second quarter earnings after the bell on Tuesday, sending its stock through the roof despite a drop in net income.

亚马逊(Amazon)在周二收盘后公布了第二季度业绩，营收及利润均超出外界预期。尽管其净利润下滑，但受整体业绩提振，该股在盘后交易大幅上扬。

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However, a vertical line sitting perpendicular to the top and bottom of the canvas has more of a tendency to convey a sense of height.

然而，与画布顶端和底端垂直的竖线往往更适于传递高度之感。

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So in your mind, if you are now the computer program and you are executing this thing from top to bottom, what just has happened verbally is we are stepping into the line of code that says sort left half of elements.

在你们看来，如果你现在是计算机程序,正在从上到下执行一系列指令，刚才所发生的就是我们现在已执行到了这行代码,它告诉你要对左半部分的元素排序。

哈佛公开课 - 计算机科学课程节选

Walt Disney reported quarterly earnings that were ahead of estimates on the top and bottom line.

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You need to analyze customers in terms of driving both your top and bottom line (profit driven volume).

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Aside from beating both top and bottom line estimates, both were company records.

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