Coach too should have a knowledge of first aid.

教练也要有紧急救护知识。

Have a knowledge of XML concepts and related technologies?

了解XML概念及相关技术。

Rescue workers should have a knowledge of ropes and knots and lashing.

救援工作者应具备关于绳索、打结和捆扎的知识。

To achieve this goal, one must have a knowledge of population genetics.

要达到这个目标，种群遗传学知识必不可少。

It is very necessary to have a knowledge of English in international trade.

在国际贸易中，具有一定的英语知识是十分必要的。

She must have a knowledge of music, singing, drawing, dancing and the modern languages to deserve the word.

她必须非常精通音乐、歌唱、绘画、跳舞以及现代语言才称得上多才多艺。

To have a knowledge of British-American culture background is the key to learn and use English well. Thus culture education plays an important role in college English teaching.

了解语言文化是大学生学好英语和用好英语的关键，语言文化教育在大学英语教学中至关重要。

These are likely to have more resources and more knowledge about all aspects of advertising and advertising media than a single company.

与单个公司相比，这些公司可能拥有更多关于广告和广告媒体各方面的资源和知识。

The article is really a difficult concept to grasp when you have no base knowledge of it.

当你没有冠词的基础知识时，冠词确实很难掌握。

Students have ample opportunity to explore a variety of interests, increase both their general and specific knowledge, prepare for a chosen career and develop independence.

学生有充分的机会去探索各种各样的兴趣，增长他们的通用和具体知识，为自己选择的职业做准备，并培养独立性。

On the path of pursuing knowledge, the teachers we encounter may have a lifelong impact on us.

在追求知识的道路上，我们遇到的老师可能会对我们的一生产生影响。

That, plus a little knowledge of classroom Cantonese, is all the Chinese culture I have to offer you.

以上，加上课堂上的广东话小知识，就是我能教你们的全部中国文化。

Looking at a number of sources gives you a good knowledge base, but students only have a limited amount of time to work on each paper.

阅读大量的文献可以打下坚实的知识基础，但是学生们完成每篇论文的时间非常有限。

In order to be curious, "you have to be aware of a gap in your knowledge in the first place."

为了保持好奇心，“必须首先意识到自己见识上的不足。”

Moreover, in order to be curious, "you have to be aware of a gap in your knowledge in the first place."

此外，为了保持好奇心，“你必须首先意识到自己见识上的不足。”

It would have been relatively easy for a person with knowledge of metals to melt down bronze objects and forge them into coins.

对懂金属的人来说，熔化青铜制品并将其锻造成硬币是相对容易的。

They have transformed themselves into places where you can develop your love of knowledge, meet interesting people, or find out how to start a business.

这些地方发生了转变，人们可以在这里培养对知识的热爱、结识有趣的人，或者学习如何创业。

He has always been of the opinion that university students ought to have a wider range of knowledge.

他一向主张大学生的知识面要宽一些。

We have a rudimentary knowledge of it.

我们已有一个初步了解。

If you've been following the series, you should have a fairly solid knowledge of these issues.

如果您已经学习了本系列教程前面的内容，则应该对这些方面有了很好的了解。

Your social media czar needs to not only have a working knowledge of social media outlets, but also know how to interact professionally and sell effectively.

你的社会媒体管理者不仅要拥有社会媒体的知识，他还要懂得如何专业地与客户沟通、如何有效地进行销售。

This article assumes that you have a basic knowledge of relational database systems (RDBMS) and have previously implemented applications using either DB2 or another RDBMS.

本文假设您了解关系数据库系统(RDBMS)的基本原理，并且用DB 2或其他RDBMS实现过应用程序。

The personnel not only have a good knowledge of computer science, but also understand enterprises management.

这些人才不但要对计算机有足够的知识，同时也要了解企业管理。

We will have a wealth of new knowledge as a result.

作为结果，我们将掌握新的知识财富。

If you plan to create the solution on your system it would be helpful to have a basic knowledge of database systems, DB2, and SQL statements.

如果您计划在自己的系统上创建解决方案，那么最好了解数据库系统、DB2和sql语句的基本知识。

Have a thorough knowledge of core XML-related W3C recommendations?

全面了解与XML有关的W3C核心建议书。

However, this article assumes that you have a basic knowledge of using the Rational Application Developer development environment.

然而，本文假设您基本了解Rational Application Developer开发环境的使用。