这意味着可以只根据对象实例进行跟踪，而不需要使用对象等价性来跟踪这些JDBC对象。

This means I can track based on just object instances; I don't need to use object equality to track these JDBC objects.

youdao

您使用 foreach() 循环来迭代通过得到的对象集合，如 清单 3 中所示，以产生等价于 清单 4 中的输出。

You use a foreach() loop to iterate over the resulting object collection, as in Listing 3, to produce output equivalent to that of Listing 4.

youdao

要使用一个等价的基于Linux的模块，您需要用新模块的等价类替换所有导入语句以及所有称为函数和变量的对象。

To use an equivalent Linux-based module, you need to replace all import statements as well as any called functions and variables with the equivalents of the new module.

youdao