然后它就会成长，让世界变得更美好。

Then it just grows and makes the world a better place.

youdao

素食主义者建议人们每周只吃几顿素食，让世界变得更美好。

Vegetarians advise people to have just a couple of vegetarian meals a week to make the world a better place.

youdao

日常生活中，英雄是那些努力让世界变得更美好的普通人。

Everyday heroes are normal people who are working to make the world a better place.

youdao

And what struck me most about conversations that I had, either in Leverett or other houses, were students is their sense of mission,your sense of mission, your desire to do good, to make the world a better place.

在与学生的交谈中，让我印象最深的是，无论是在莱弗里特宿舍或其他地方，学生们的使命感，你们的使命感，你们对成功的渴望，让世界变得更美好的愿望。

哈佛公开课 - 幸福课课程节选

and so it's just like, you kind of like learn how to keep the world a better place, like make it a better place.

内容是怎么样让世界变得更美好，更适合居住。

高中生活怎么样？ - SpeakingMax英语口语达人