Why credible is not the untruthfulness?

为什么不真实，不可信呢？

Besides the biggest threat, another disadvantage in the cosmetic surgery is its untruthfulness.

除了最大的威胁，不真实性也是整容手术另一个缺点。

The article starts with division of architecture photography and control of perspective"untruthfulness."

从建筑摄影分类及透视“失真”控制谈起，就光的微妙变化来捕捉精彩瞬间；

Of all forms of arrant untruthfulness victorian optimism appears to me to have been the most cowardly and the most damaging.

在一切形式的彻头彻尾的虚假中，在我看来维多利亚时代的乐观主义是最怯弱的也是最有害的。

Of all forms of arrant untruthfulness, Victorian optimism appears to me to have been the most cowardly and the most damaging.

在一切形式的彻头彻尾的虚假中，在我看来维多利亚时代的乐观主义是最怯弱的，也是最有害的。