All trademarks are subject to "nominative use rules" that allow use of the trademark to name the trademarked entity in a way that is minimal and does not imply a sponsorship relationship with the trademark holder.
As such, stating accurately that software is written in the Python programming language, that it is compatible with the Python programming language, or that it contains the Python programming language, is always allowed. In those cases, you may use the word "Python" or the unaltered logos to indicate this, without our prior approval. This is true both for non-commercial and commercial uses.
This clause overrides other clauses of this policy. However, if you have any doubts about your intended use of the trademarks, please contact the PSF.
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Python 徽标
Ruby 徽标
只要您遵循（相当自由的）使用指南/许可证，使用它们就没有问题。
Python logos
Ruby logos
As long as you follow the (fairly liberal) usage guidelines/license, there is no issue with you using them.
有关 Python 商标的规则如下所述： http://www.python.org/psf/trademarks/ 。
尤其：
The rules regarding the Python trademark are described here: http://www.python.org/psf/trademarks/ .
Especially: