To reduce pernicious influence on our eyes there are many techniques of eye training.

为了减少对我们的眼睛有流毒，是许多技术培训的眼睛。

The author tries to analyze and compare the differences between the traditional cultures of China and Japan from the angle of the pernicious influence of opium-smoking.

本文从鸦片流毒这一角度对中日传统文化的差异作一初步的比较、分析。

In all versions of the game, roughly 60% of players started out co-operating.However, in the first two, this decreased over time as the pernicious influence of the freeloaders spread.

在游戏的所有版本中，大约60%的组员一开始都会彼此合作，但是，在前两个版本中，当揩油者的恶性影响随着时间扩散的时候，彼此之间的合作减少了。

In all versions of the game, roughly 60% of players started out co-operating. However, in the first two, this decreased over time as the pernicious influence of the freeloaders spread.

在游戏的所有版本中，大约60%的组员一开始都会彼此合作，但是，在前两个版本中，当揩油者的恶性影响随着时间扩散的时候，彼此之间的合作减少了。

I did what I could, but her mother's influence was pernicious.

我已尽我所能，但她母亲造成的影响是很极为不利的。

It is easy to see that all these views were most pernicious in their influence on the intellect and soul of the Jew.

人们很容易看到，所有这些意见十分有害的，在他们的影响，对心智和灵魂的犹太人。