Answer: first Dy-Fe is something not many people about it, this is professional knowledge.

It dose mean you have to do something in a different way.

它意味着需改换方式再试锋镝.

Never lose heart, put yourself together and try again!

不要害怕失败,鼓起精神, 准备再试锋镝.

And they said unto him, Nay , my lord, but to buy food are thy servants come.

他们对他说, 我主阿, 不是的.仆人们是籴粮来的.

And Joseph's ten brethren went down to buy corn in Egypt.

于是,约瑟的十个哥哥都下埃及籴粮去了.

She climbed on her bike with a feeling of pride and pedalled the five miles home.

她自豪地骑上自行车，蹬了5英里路回家。

Would you like a hellogh chair for the baby?

你喜欢要一张婴儿凳 吗 ?

Sir Oliver groped his way to a joint-stool, and sat down upon it, sick and white.

奥利佛爵士摸索着走到一张折凳旁边, 坐了下来, 脸色又憔悴又惨白.

Dantes reflected that he must attack his wedge.

邓蒂斯知道他必须先进攻那块作为楔子的大石.

Danglars shuddered at this unexpected attack.

邓格拉司被这个意外的攻击吃了一惊.

Dantes spoke for the sake of hearing his own voice.

邓蒂斯讲话的用意是要听听他自己的声音.

Michael gave the dog a stern look.

迈克尔狠狠瞪了那只狗一眼。

Garin shot him a dark glance, as if in warning.

加林恶狠狠地瞪了他一眼，似乎是在警告。

We yearned for the love an identical, we pay the love, often is a different matter.

卧们向往锝爱情是一回事, 卧们所付出锝爱, 往往是另一回事.

Smart mountains and rivers area of support, Vosges stake in Suzhou Tc-limit.

山河智能、方圆支承 、 孚日股份、苏州固锝涨停.

The presence of the isotope is one more sign that Venus was once a watery world.

氘的存在是金星曾经有水的又一证据.

Since they all acted deaf , the incident would pass.

由他叨唠去吧, 都给他个过去了.

The refractive index n ( X ) varies gradually over the cross-section of the guide.

折射率n ( x ) 在波导截面内是逐渐变化的.

It is often convenient to use an " effective guide index. "

采用 “ 波导有效折射率 ” 是方便的.

Its proposed signal is a hybrid, part analog and part digital.

其拟议中的信号是一种部分模拟与部分数字的混合波导联结.

A seeing-eye dog is a special dog.

导盲犬是一种特殊的狗.