多使用公筷是很有必要的。
总之，青少年多做运动是很有必要的。
让孩子们学会明智地花钱，是很有必要的。
在当今商界，建立和保持有益的联系是很有必要的。
Both establishing and maintaining useful contacts are necessary in the modern business world.
在互动流程中有一个合适的异常人工模型是很有必要的。
It's imperative to have a proper exception modeling artifact for process interaction.
确保演示在以上各种情况下都能顺利进行是很有必要的。
It is necessary to make sure that the demo will behave properly in all of the above situations.
所以，对这一年龄阶段的孩子进行心理辅导是很有必要的。
So, undertaking to the child of level of this one age psychology coachs is very be necessary.
我觉得去美国，这个全球最发达的国家进行学习是很有必要的。
I think to the United States, the world's most developed countries it is necessary to learn.
总之，正确关爱孩子是很有必要的。这真的能帮助孩子们健康成长。
In summary, using the proper to care for children is necessary. It can really help children grow up healthily.
当有50名开发员致力于同一个代码库时，反馈循环的提高是很有必要的。
Any improvement in the feedback loop matters when you have 50 developers working on the same codebase.
这多出的一天是很有必要的，他使得日历与地球环绕太阳的时间保持一致。
The extra day is necessary to keep the calendar in line with the earth's movement around the sun.
为了做到这一点，向他们清楚地展示每个不同部分之间的联系是很有必要的。
To do this, it is necessary to show them clearly how the different parts relate to each other.
如果你想从市场得到一个好的结果，对人的行为进行良好的调控是很有必要的。
If you want good results from markets, good regulation of human behavior is a requirement.
他的研究小组的发现表明骨吸收过程对于进一步刺激胰岛素的生成是很有必要的。
His team's findings suggest that the bone resorptive process is necessary to further stimulate of insulin generation.
因此，探讨钢筋混凝土结构裂缝的产生原因和预防措施及其补救措施是很有必要的。
Therefore, to discuss the reinforced concrete structure crack reasons and preventive measures and remedial measures is very necessary.
一个portlet是一个企业应用程序，对portlet执行测试是很有必要的。
A portlet is an enterprise application, and testing portlets is required.
在数据集中定义另一种维度是很有必要的，便于Timescale能够使用BiF。
It will be necessary to define one of the other dimensions in the cube as a Timescale to be able to use the BiF.
大型商业组织在实际的生产运作过程中，将公司的所有权和经营权分离开是很有必要的。
In large businesses separation of ownershipand management is a practical necessity.
因此，研究开发一套能够支持不同的认证方式、单点登录的统一认证平台是很有必要的。
Therefore it is necessary for us to develop a unified authentication system to support different authentication ways and single sign-on.
例会：与参与节能计划的人员制定例会制度是很有必要的，以确保所有人员的目标一致性。
Meetings: it's imperative to conduct regular meetings with those involved with the energy plan, to ensure all are on track.
当目标模型发生更改时，将目标模型包部署到CognosBI 10.1是很有必要的。
It is necessary to deploy the target model package to Cognos BI 10.1 whenever a change is made to the target model.
在冬季的洋流、涌浪以及热带风暴和内波流作用下钻井船有能力保持位置不动是很有必要的。
It is necessary that drilling vessel is capable of standing still under the action of ocean current wave surge tropical storm and internal wave current in winter.
因此，吃健康的食物来保持营养均衡是很有必要的，比如，牛奶，水果，蔬菜以及适当的肉类。
Thus, it is necessary for people to eat healthy food to keep nutrition balance, such as, milk, fruit, vegetables and suitable meat.
每个人都知道，GTD体系需要设置很多的东西遵循很多的原则，因此每周的回顾是很有必要的。
As you can see, GTD is a lot of things to implement and keep track of, which is why the Weekly Review is so necessary.
不幸的是，你不能每次都跟某人面对面交流，所以了解面对面或者网上交流的过程是很有必要的。
Unfortunately, it isn't always possible to see someone face-to-face, so it's very useful to be aware of the processes operating in both face-to-face and online interactions.
万事提前做好周全的准备，是很有必要的，不然，等到事情发生，你再去应付，可能已来不及了。
All the thorough preparation in advance, it is very necessary, otherwise, when things happen, you go to deal with, may already be too late.
我认为要想独自睡觉更好更快的话开始听古典音乐是很有必要的，但它提供了上面提到的所有事情。
I think that sleeping better and faster alone is worth starting to listen to classical music, but it offers all the things mentioned above and then some.
我认为要想独自睡觉更好更快的话开始听古典音乐是很有必要的，但它提供了上面提到的所有事情。
I think that sleeping better and faster alone is worth starting to listen to classical music, but it offers all the things mentioned above and then some.
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