由于在这里交流是真正的核心部分，任何对交流没有帮助的工具实际上都毫无价值。

Since communication is really central here, any tool that doesn't facilitate communication is virtually worthless.

youdao

由于在这里交流是真正的核心部分，任何对交流没有帮助的工具实际上都毫无价值。

Since communication is really central here, any tool that doesn't facilitate communication is virtually worthless.

youdao