The other way to use GRAPH is to follow it with an unbound variable.

使用GRAPH的另一种方法是在它后面跟一个未绑定变量。

youdao

The program transfers the array nodes into more descriptive variable names, making the code easier to follow.

该程序将数组节点转换为说明性更强的变量名，从而使代码更易于阅读。

youdao

It separates the declaration of the variable from its use, making the code a little harder to follow.

它将变量的声明与其使用分离开来，使代码的易读性降低。

youdao

That proportion has been climbing sharply in recent years, however, because short-term interest rates (and thus variable-rate mortgages, which follow them) have been so much lower than long-term rates (on which fixed-rate mortgages are based).

ECONOMIST: Buttonwood