@freeschool wow, the idea you brought is very fresh to me. Yes, in deed, I used to talk to some foreigners in English at work, and I felt a little bit embarrassed because the whole conversation seemed to be so rude , and I thought that was because I was just a beginner in English and I was terrible at English.
As a native Mandarin speaker, it's true that what we talk is more than the object itself. However the reason is not only that we respect the nature, but I think that's because of the politics.
From ancient time, people were killed because the autocratic empire was not happy to hear of dissident, and the empire has the power to turture people, so people had to use metaphor to express what they real mean just in a safer way. As time passes, people talk in this indrect way.
In fact, English helps me to express our suffering directly , and to speak out is really a relief for me. Hope we all feel free, no matter what language we use : )