The search for a new vaccine will take priority over all other medical research.

研制新的疫苗将排在其他一切医学研究之前。

The badly wounded take priority for medical attention over those only slightly hurt.

重伤人员比轻伤人员尽先得到治疗。

Will devotions take priority over TV?

灵修会比看电视更重要吗？

First, roads should take priority over rail.

首先，公路优先于铁路。

So the cometary dust work had to take priority.

也因此彗星尘埃的工作获得了优先。