就像我未曾有过那样地爱着你。

As I have never loved before.

youdao

未曾有过表明一种还没有得到满足的需求。

The never represents a demand that isn't being met.

youdao

这一特定H1N 1毒株以前未曾有过人间传播。

This particular H1N1 strain has not circulated previously in humans.

youdao

And when a compound is decomposed, the atoms are recovered unchanged.

当一个化合物被分解的时候，原子有恢复原来未曾改变的面貌。

麻省理工公开课 - 固态化学导论课程节选

I don't know how many of you have not read any Plato before, but for those of you who haven't, I actually think you're in for a treat.

我不知道你们当中有多少人,之前未曾读过柏拉图的作品,但是,还未拜读过柏拉图的同学们,我敢肯定你们会喜欢上他的

耶鲁公开课 - 死亡课程节选

When you see a display like that, what you assume is there's a bar there, and what that means is there's something in the middle that you've never seen before.

当你看到这样的演示时,你已经假定那里有一根木杆,也就是说中间的部分,有你之前所未曾见过的物体

耶鲁公开课 - 心理学导论课程节选