你还可以使用幻灯片备注与没有声音设备或有听力障碍的用户沟通。

You can also use slide notes to communicate with users who do not have any audio equipment or are hearing impaired.

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任何一种语言障碍，没有沟通问题。

No language barrier, no communication problems.

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在良好的情侣关系中，这种猜心游戏是坚决摈弃不用的，最稳固深切的爱情需要以没有障碍的沟通作为基础。

Couples in good relationships, the heart of this right do not have the game firmly rejected, and the most stable deep love needs no obstacles to communication as a basis.

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