Meet the needs of people
满足人们的需要
开发了许多新产品以满足人们的需要。
Many new products have been developed to meet the needs of the people.
如果一个产品质量好，或者能够满足人们的需要，人们就会购买它。
If a product is good or meets people's needs, people will buy it.
满足人民的需求：To meet the needs of the people
（笑）
satisfaction 满足
content ['kɔntent]
I'm fully satisfied to know you.
I feel very satisfied to know you.
I'mso gratified to know you.
三个都可以。