这部电影展示了人性的两面性。

The movie shows the dual character of human nature.

政治家的言论常常具有两面性。

Politicians' statements often have a dual character.

这项政策的两面性让人们感到困惑。

The dual character of this policy confuses people.

这个问题有其两面性，需要全面分析。

This issue has a dual character and needs a comprehensive analysis.

她的性格具有两面性，有时温柔，有时严厉。

Her personality has a dual character; sometimes she is gentle, and other times she is strict.

事物都有两面性，既有有利的一面，也有不利的一面，“A” 也不例外。

One thing has its dual characters, positive and negative, A is no exception.

但是无论哪种方法都有其两面性，即在发挥防雪作用的同时也都存在着一定的弊病。

But regardless of which method all has its dual character, namely guards against the snow function during the display also all to have certain disease.

填充墙对框架结构抗震性能的影响具有两面性：一方面，填充墙的存在增加了结构的总刚度，提高了作用在结构上的地震力；

The influences of infilled walls on structural seismic capacity have dual characters, (1) infilled walls increase the rigid and earthquake force on structure;

了解事情的两面性很重要。

It's important to find out both sides of the story.

但是事物都有其两面性.

But it has also backfired.