vital例句
They believed ancient Greece and Rome were
vital sources of learning.
他们认为古代希腊罗马是知识的重要发源地。
They are both very
vital people and a good match.
他俩都很有活力，十分般配。
These projects will provide
vital links between companies and universities.
这些项目将会成为公司和大学之间至关重要的联系纽带。