After all, if 2003 UB313 really was a new planet, it would need a proper name on which everyone could agree.

毕竟，如果真要把2003 UB 313算作一颗行星的话，它确实需要一个大家都认可的正式名称。

youdao

However, if you were required to install requisite software, you need to review the output when it was installed to see if a reboot is required.

但是，如果系统需要您安装必需的软件，则您需要在安装了软件后查看输出，以确定是否需要重新启动。

youdao

Most of us usually feel that we wouldn't need to rush like that if the deadline was later on.

我们大多数人通常会觉得如果最后期限没到，我们就没有必要这样着急。

youdao

Jefferson Davis said there was no need to attack the fort if hunger would soon force the United States soldiers to leave.

VOA: special.2009.08.06

If I know about the states involved, I just need to know what the volume was in each of them.

我们并不需要知道一条特定过程的路径，如果我们知道所涉及的态,我仅仅需要知道这些态的体积。

麻省理工公开课 - 热力学与动力学课程节选

If, in fact, a gold nucleus was this size here, we would need to use another lecture hall in order to find a place to put this nucleus right here.

那么这个实验就太诡异了，所以我们决定,把距离压缩一下，我们要考虑到这一点。

麻省理工公开课 - 化学原理课程节选

Asked by the committee if there was a need for legislation, the academic panel shook their heads.

BBC: Scotland politics

Deputy chairman of the Magistrates' Association Richard Monkhouse said that while a six-week, two-hearing limit was the ultimate aim, courts should still be adjourning to allow the accused to see the evidence if there was genuine need.

BBC: Lawyers claim new policy causes miscarriages of justice

If there was ever need for proof, the Great Recession, and the speed with which an essentially local crisis in the US has spread around the world, offered unequivocal evidence of the level of connectivity among countries.

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