其余SD k类是帮助器类，用于封装错误信息或者提供整个sdk中使用的有用工具。

The rest of the SDK classes are helper classes used to encapsulate error information or provide useful utilities used throughout the SDK.

youdao

如果出现此类错误，可使用管道xargs实用工具。

If such an error occurs, use a pipe and the xargs utility.

youdao

基本的git包需要使用Perl、perl库进行加密和错误处理，系统上还将安装补丁实用工具。

The basic Git package requires that Perl, Perl libraries for encryption and error handling, and the patch utility are also installed on your system.

youdao

任何人都知道，你可以使用锤子来敲打螺丝钉，或者钳子来砸钉子。但任何一个有经验的工匠都知道，错误地使用工具最终会给你带来麻烦。

Everybody knows that you can use a hammer to drive a screw or pliers to bash in a nail, but any skilled craftsperson knows that using the wrong tool for the job will eventually catch up with you.

youdao

任何人都知道，你可以使用锤子来敲打螺丝钉，或者钳子来砸钉子。但任何一个有经验的工匠都知道，错误地使用工具最终会给你带来麻烦。

Everybody knows that you can use a hammer to drive a screw or pliers to bash in a nail, but any skilled craftsperson knows that using the wrong tool for the job will eventually catch up with you.

youdao