If I was a vegetarian, OK, but if you're a meat eater, why draw these arbitrary lines?

我要是吃素的，这样说没关系，可要是个吃荤的，为什么还如此描绘？

youdao

Writing robust, error-free code that can handle arbitrary input requires both a great deal of attention to detail and many lines of code.

编写健壮且无错、可以处理任意输入的代码不仅需要对细节极其留意，而且需要很多行代码。

youdao

To avoid lines of arbitrary argument parsing code, this main method USES the Apache Commons CLI project to parse the arguments sent to it from the command line.

为了避免随意的实参解析代码，main方法使用了Apache Commons CLI项目来解析从命令行发送给它的这些实参。

youdao

And so what I was hinting at earlier when you put semicolons in the wrong place, and then proceed to have curly braces around arbitrary lines of code, you're creating an even more local scope there, which is generally not the right intended behavior.

在之前我暗示了,当你把一个分号放在错误的地方时,然后开始用花括号,括上任意行的代码，你在那里创建了一个局部范围，那个不是故意的行为。

哈佛公开课 - 计算机科学课程节选

And yet these arbitrary lines make cultures as much as they express them.

NEWYORKER: Faces, Places, Spaces