或者也许您受困于对大量所支持的环境和代码流不断地重复运行同样的测试的工作。

Or perhaps you are trapped on a treadmill of constantly rerunning the same tests on a vast array of supported environments and code streams.

youdao

同样也不需要进行多个dom脚本调用。您只需要使用一个简短的字符串对所需的元素进行定义即可。

Also no need to make multiple DOM scripting calls: all that you need is a short string to define the elements to work on.

youdao

如果医生不了解您的病史和目前的症状，就无法诊治疾病，同样地，您也需要在优化子系统之前对其进行诊断。

Just as a medical doctor cannot treat an illness without knowledge of your history and the symptoms you are experiencing, you also need to come up with a diagnosis before tuning your subsystems.

youdao