不知的

When first served Peking Duck I hesitated to take up my chopsticks, not knowing what to begin with.

当我第一次吃北京烤鸭的时候，我犹豫地拿起我的筷子，不知从哪里开始夹起。

Did they explore with tireless persistency the ancient root dialects of the vanished world?

他们是否不知疲倦地潜心研究某个已不复存在的世界里的原始方言了？

I cannot prognosticate about the SCO vs IBM lawsuit itself: I don't know what was in their contract, I don't know what IBM did, and I am not a lawyer.

我不能就SCO vs IBM的官司做出预测：我不知道他们之间的协议，我不知IBM作了什么，我也不是律师。

PRONG have returned to doing what they do best, and yet somehow it feels like something new all over again.

爪已返回做自己最擅长的，但不知感觉新的东西都超过了。

But evil will come upon you, And you will not know its origin; Disaster will fall upon you Which you cannot propitiate for; Desolation will come upon you suddenly, About which you do not know.

47：11 但祸患必临到你身，你不知它的由来；灾害必落在你身上，你不能藉遮罪而除掉；所不知道的毁灭，必忽然临到你身。

Such business enterprise, arrive to carry out the most decisive basic level more, employee more is drag and pull to the work, become accustomed to not painful ,so, it become accustomed to let what will do well enough alone, do in a perfunctory. Once getting up hard, the but again pumpkin head the foolish brains know vivid improvise.

这样的企业，越到执行最关键的基层，员工越是对工作拖拖拉拉，习惯了不痛不痒、马马虎虎，习惯了得过且过、敷衍了事；一旦认真起来，却又呆头呆脑不知灵活变通。

Your name has been given by…and we like to in quire whether you are in terested in these l in es.

我们从……获知贵公司的名称，不知贵公司对这一系列的产品是否有兴趣

But for some reason - perhaps due to some quirk of my conditioning - I could not accept these faults.

但不知怎的，可能是我心理作用的捉弄，我无法接受这些错误。

I wondered if his clothes would fit me. He had a raglan that I particularly liked. Well, by now he was on his way.

我看见菲尔莫的帽子放在帽架上，心想不知我穿上他的衣服合适不合适，我尤其喜欢他那件插肩袖大衣。

He drove a great race, I could see him in my rear-view mirror for a long time – and somehow I sensed that it would happen, even if I basically shouldn't have expected him to be able to keep up with us.

他发挥得很好，在很长一段时间里我都能从后视镜里面看到紧随在身后的他——不知怎的，我对此在之前就有预感，虽然按常理而言，我不应该希望他能够紧跟着我们。

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。