Something that is universal relates to everyone in the world or everyone in a particular group or society.
The insurance industry has produced its own proposals for universal health care.
保险业为全民保健提出了自己的建议。
The desire to look attractive is universal.
爱美之心人皆有之。
Something that is universal affects or relates to every part of the world or the universe.
universal diseases.
世界性的疾病。
the law of universal gravitation.
万有引力定律。