不知的

I was so bewildered by their conflicting advice that I did not know how to act.

我被他们互相矛盾的意见搞糊涂了，不知如何去做才是。

I was so bewildered by their conflicting advice that i didnot know how to act.

我被他们互相矛盾的意见搞糊涂了，不知如何去做才是。

Andy didn't know what to do with the bidet, so he used it to wash his feet.

安迪不知到坐浴盆的用途，便用它来洗脚。

Two years of my baby fever to the hospital yesterday to check a bit of blood tests, the doctor said that the children have anemia, I do not know how to do ah?

我的宝宝两周岁昨天感冒发烧到医院检查化验了一下血，大夫说孩子有贫血，不知该怎么办啊？

That it was black blasphemy and perversion.

不知它是邪恶的亵渎和堕落。

They don't know besides bodily relationship, there is spiritual love.

他们不知道人与人之间除了肉体，还有精神的爱。

My company does not have experience in designing the booth, what can I do?

我公司没有设计展位的经验，不知如何是好？

No other saint has had so able and indefatigable a Boswell.

再也没有其他圣人能够被一个写传记的人如此不知疲倦地记下。

In a wet and windy night , the guerrillas made a breakthrogh in the enemy's theater without anybody konwing.

在一个风雨交加的夜晚，游击队员们神不知鬼不觉地突破了敌战区。breakthrough

Never frown,even when you are sad, cheap bridesmaid dresses ,because you never know who is falling in love with your smile.

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。

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。