谁知道

I do not know who was first responsible for this analogy of the mind to a dead instrument.

我不知道是谁提出头脑是一个工具的。

Neither of us knows what Ananda had understood in the end.

我们俩谁也不知道阿难到底明白了什么。

I know who you are. You're Bill Anderson, aren't you?

我知道你是谁你是比尔·安德森吧？

Angela: I know who she is.

我知道她是谁。

Many people are confused about annuities and just aren't sure what they are and who they can benefit.

许多人感到困惑年金和公正是不知道他们是谁，他们可以从中受益。

That's why Anonymous thinks you know who he or she is.

那就是"无名氏"认为你知道他或她是谁的原因了。

I don't know who sent the letter, someone sent it anonymously.

我不知道这封信是谁寄来的，有人匿名邮寄来的。

Pingbox , and there in comments, came this query by Ahmed Ansari, who wanted to know the procedure of adding Yahoo!

并在那里评论，来此查询的艾哈迈德安萨里，谁想要知道的程序中添加的

Anyone know who Antaeus was?

你们有人知道谁是阿特拉斯吗？

No one knew the antecedent s of the mysterious stranger.

谁也不知道那个神秘陌生人的身世。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。