But even in the clouds, Venus, our so called twin planet, manages to show an evil nature.

尽管金星也有云，号称地球的姐妹星却显示出恶劣环境。

Activists deny that we are trying to help and say it is evidence of our evil and cruel nature.

动物权利活动家们否认我们正在努力帮助人类，并说这是我们邪恶和残忍本性的证据。

The cow was old Laura, weather-beaten, gray and gaunt, and the only cow I have known with a more evil nature than hers, is her daughter Dora. Laura was busily and angrily engaged in tearing down the pasture fence.

这头母牛是老劳拉，饱经风霜，头发灰白，憔悴不堪，我所知道的唯一一头比她的母牛更邪恶的母牛是她的女儿朵拉。劳拉正忙着愤怒地拆除牧场围栏。