一切都是假的的英语怎么说

这个短语的英文原文是 "All is not true," 或者 "Everything is fake." 它的中文意思是一切都是假的，所有的东西都不真实。

这个短语可能来源于英文俗语 "all is not gold that glitters," 意思是并不是所有闪闪发光的东西都是黄金。这个短语提醒人们不要轻信外表，因为有时候事物看起来很美好，但实际上并非如此。

例句：

"Don't be fooled by the shiny packaging. All is not true when it comes to this product." (不要被闪闪发光的包装所蒙蔽。这款产品的所有一切都是假的。)
"She thought she had found her perfect partner, but all was not true. He was cheating on her the whole time." (她以为自己找到了完美的伴侣，但事实并非如此。他一直在背叛她。)