遗憾的是，由于开发周期的问题，有一些使用频率较低的功能特性，例如调试（degugging）以及项目支持（project support）遇到了一些问题，无法正常工作。

Unfortunately, due to length of the development, some infrequently used features like debugging and project support has suffered bit-rot and does not work anymore.

youdao

遗憾的是，由于开发周期的问题，有一些使用频率较低的功能特性，例如调试（degugging）以及项目支持（project support）遇到了一些问题，无法正常工作。

Unfortunately, due to length of the development, some infrequently used features like debugging and project support has suffered bit-rot and does not work anymore.

youdao