谁知道

Okey.We can't even get into the cockpit. We don't know who's up there.

好，我们进不了驾驶舱，我们不知道究竟谁在里面。

How coldhearted they are!

我不知道他们的父母是谁。

Obviously, if there are medications for treating baby colic all parents out there who have ever had a colicky baby want to know what they are.

显然，如果有药物治疗婴儿绞痛所有家长那里谁以往一colicky婴儿想知道他们是什么。

For those of you who don't know what a color circle is, here's how it looks like

对于那些你不知道谁是什么颜色圆，这里是它的样子："/页"

I don't know where did he come from.

我不知道你是谁。

She was comely, if not beautiful, and briefly he thought of Kate.

我想你早就知道我是谁了，并且可能还是你把我弄到这个可爱的住所，看来我得听你的。

I said to my companion,"They talk to me like this because they don't know who I am."

我对同伴说："他们这样对我讲话是因为他们不知道我是谁。"

If I could find the people responsible,I would have no compunction about telling the police.

我要是知道是谁干的我就去报警而毫不后悔。

If I can find the people responsible,I will have no compunction about telling the police.

我要知道是谁干的就去报警而毫不后悔。

If I can find the people responsible, I will have no compunction about telling the police.

我要知道是谁干的就去报警而毫不後悔。

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。