Body language and particularly voice tone had a profound effect on how well you communicate.

身体语言，尤其是语调，对你的交流有着重大的影响。

You learn how to better communicate.

您将学习如何更好地沟通。

I don't think I've ever seen a better communicated presentation in my entire life.

我认为我一生中从未见过比这更好的沟通演示。

And you may find all of them in the IELTS band descriptors but ultimately, there says how well you can communicate in English.

而你可能会在雅思口语评分标准中找到全部，但最终，标准中会写道，评估你用英语交流的能力。

Being certified in a second language also allows me to better communicate with foreigners.

获得第二语言认证也让我能够更好地与外国人交流。

This might be to better communicate with other towers, or perhaps required if entering restricted airspace.

这可能是为了更好地与其他塔进行通信，或者在进入受限空域时可能需要。

In this case, the reality check is about how well the company is communicating with its customers.

在这种情况下，现实检查是关于公司与客户沟通的情况。

It is perhaps because the characteristics of television, which determine what it can best communicate, are so different from those of printing, that professional educationists were reluctant for so long to interest themselves in the newer method.

也许是因为电视的特性决定了它最能传达什么，而印刷的特性如此不同，以至于专业教育家很长时间以来都不愿意对这种新方法感兴趣。