Useful Expressions

In the meantime, make notes of useful words and expressions.

与此同时，将有用的单词和表达方式记录下来。

Finally, it points out that it is necessary to master some commonly used transitional words and some useful expressions for paragraphs beginning in order to make them natural, coherent and logical.

继而阐述了段落的组成、段落的写作原则以及为写好段落和文章必须掌握的过渡性词语和表达法。

We also derive out some useful expressions, such as electron bunching, beam-wave interaction power and gain, and carry out some discussions.

文中求得了相应的电子群聚、注一波互作用功率及增益的表达式，并进行了讨论。

We learned many useful expressions from this book.

从这本书中我们学到了不少有用的表达法.

Learning new words and useful expressions is very important for me.

学习新单词和有用的短语对我来说都很重要。

In this paper, the temperature difference induced by thermal contact resistance between two semi-infinite long cylinders at low temperature and vacuum has been studied theoretically, in the meantime, some useful calculation expressions are presented.

针对低温真空条件下，半无限长圆柱间的接触热阻温差进行了理论分析，并得到了一些有用的近似计算公式；

I learned some useful words and expressions from their conversations.

我从他们的谈话中学到了一些有用的词汇和表达方法.

Be exchanging English compositions, we get to know more useful structures and expressions, and improve our writing skills effectively.

抛开了作业的束缚而不得不自己扩大词汇量的话，我们也许会读懂很多英文短文短编故事。

Hooked on Phonics-is a program designed to teach children basic English vocabulary and other useful expressions and phrases.

也是非英语国家孩子学习英语不可不读的重要课程。

We've compiled some useful expressions to use in life's special and serious situations.

我们按照生活中特别的和严肃的场景使用不同的有用的表达方式。

Today I want share some simple but useful expressions about the word cool in our English.

今天我想和大家一起分享关于cool这个单词在英语口语中简单实用的表达方式。

My father set up a special program so that I can look up some new words and useful expressions in it.

爸爸给我安装了一个特别的程序，所以我可以查单词和一些有用的表达方法。

I can learn some useful expressions and good structures from it.

我可以学习一些好的表达和句型。

Besides, there are useful patterns, idiomatic expressions and additional words and phrases with both English and Chinese equivalents.

除此之外，有许多有用的句型，惯用语和带有中英文的附加词汇与短语。

Dialogue written in concise, basic expressions of popular-oriented, fluent expression language specification, and readers can effectively learn to really useful English expressions.

对话的编写以简明、通俗的基本表达方式为主，语言规范、表达流畅，读者可以有效地学到真正实用的英语表达方式。

Use some useful expressions and sentence structure you have learned.

使用已学的有用表达和句子结构.

In this period, we will learn and practise some useful expressions at breakfast.

这一期我们将一起练习一些早餐时常用的口语表达方式。

It is useful for teaching regular expressions and state machines.

它有助于讲授正则表达式和状态机。

Knowledge: Useful expressions in introducing persons.

知识目标：介绍用语。

In this session, we are going to learn some useful expressions when meeting friends at the airport or the railway station.

这节课我们将学习去机场或者车站接朋友时可能用到的一些表达。