是不是也有必要把跑道顶到头上呢？
因此我们也有必要审视一下他的弱点。
也有必要针对长期伤害做评估。
从安全方面考虑，也有必要聘请专职司机。
Safety is another good reason to hire a professional driver.
甚至于，检查一下内分泌科，也有必要。
就算世界上没有上帝，那也有必要创造一个。
If there were no God, it would have been necessary to invent him.
当然也有必要参加联展，联展就是一种日常性的。
Surely it's necessary to take part in the joint-exhibition which is basic.
本设计受众群体不只针对盲人，普通家庭、单位也有必要加以应用。
This design is not only for blind people, also suit for ordinary family and company.
我们生活的世界处于持续不断的变化中，我们也有必要理解这种变化。
We live in a world of constant change, and we need to understand it.
注意：发出必要数据看起来比较直观，但是也有一些陷阱。
Note: Emitting the necessary data can seem straightforward, but there are pitfalls.
但我们也有巨大机会，我们务必要抓住这个机会。
But we also have a huge opportunity. We must be sure to seize it.
也有一部分同学认为，没必要将此类课程变成必修课。
Some students think there is no reason to make the course compulsory.
如果有必要的话，你也有权告诉他们离开球场。
You also have the power to ask them to leave the local park if necessary.
如果有必要采取进一步行动，美联储也有多种政策选择可以提供额外的刺激。
Should further action prove necessary, policy options are available to provide additional stimulus.
如果有必要采取进一步行动，美联储也有多种政策选择可以提供额外的刺激。
Should further action prove necessary, policy options are available to provide additional stimulus.
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