意：differ in size, amount, degree or nature from something else of the same general class
例：opinions vary.
Vary: 不及物动词。表示“与…不同”或“有别于…”。通常，可以和differ进行同义替换。当想表达“不同的A有不同的B”时，通常可以用vary进行更巧妙，简洁地表达。
例：Different people have different opinions.
= Opinions vary.
= Opinions vary from person to person.
经典句型：B（复数）vary from A（单数）to A（单数）不同的A有不同的B
例：Answers vary from person to person.
例：The Public holidays vary from country to country.
例：Trends vary from regions: the growth rates continue to rise in America and India, but are leveling off in China and the euro area.
作业：
图片发自简书App
答：1）Life priorities vary from personal stages stage to stage.
2) 情景：每个人的职业理想都不同。
造句：Careers vary from person to person.
