不知的

Never frown, even when you are sad, because you never know who is falling in love with your s ile.

纵然伤心，也不要悉眉不展，因为你不知是谁会爱上你的笑容。

Perplexed and ill-informed but he loved them. T hey were his friends

他们被眼前的事情迷惑了，他们不知所

Everything is very expensive in california except illimitable sunshine.

加利福尼亚的阳光多得它不知怎么处理，但其他东西却很贵。

They will add immeasurably to our strength.

他们将使我们的力量不知要加大多少。

Fashion is partly a search for a new language to discredit the old, a way in which each generation can repudiate its immediate predecessor and distinguish itself.

这样的习惯我也不知道好不好，说得好听点是积极追求新技术，说得不好听其实就是赶时髦。

My family has lived in this area from time immemorial.

我的家族在这个地区已经生活了不知有多少年了。

It is driven by it knows not what to impale itself, and die singing.

她被不知其名的东西刺穿身体，被驱赶着，歌唱着死去。

From somewhere out of sight, smoke rose, imposingly, behind the wooded hilltops.

在那郁郁葱葱的山脊后面，不知是从何处生起了帐帐烟幕，庄严肃穆。

When we get off, it is cold and quiver to have to hit one all over, a burst of evil winds blow in one's face, when has the sky wondered to unexpectedly puts the light rain, it is a blessing what I wore is the clothing of charge.

当我们下车时，全身不得不打了个寒颤，阵阵阴风迎面吹来，天空不知什么时候竟然下起了小雨，还好我穿的是冲锋衣。

He's away for an indefinite period of time .

他要离开一段不知多长的时间。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。