You need to know which JAR files to copy, and what Settings to make.

您需要知道拷贝哪一个JAR文件，以及要做哪些设置。

youdao

You need to know which JAR files to copy, and what Settings to make.

您需要知道拷贝哪一个JAR文件，以及要做哪些设置。

youdao