So,while the campaign is global, the Red Cross says a priority is to reach people in the most remote corners of the world within the next few weeks with its life-saving messages.

VOA: standard.2009.09.04

Within 20 degrees of separation from you initial smile to the three people, the entire world will be smiling.

只需要20度的分隔,从你用笑容感染三个人开始，全世界就会笑起来。

哈佛公开课 - 幸福课课程节选

What you see is a kind of cultural unity, first of all, within the Mycenaean world itself.

你看到的是一种文化的统一体,首先,在迈锡尼文明内部文化就是统一的

耶鲁公开课 - 古希腊历史简介课程节选

World leaders agreed this week to protect all nuclear materials within four years to stop the possibility of nuclear terrorism.

VOA: special.2010.04.17

Depending on what you call external and internal environment, this path that I'm tracing here, deep within your digestive system, is really directly connected to the outside world through both ends.

基于你们所谓的外环境和内环境,我在这里我所指的消化系统内部通路,它的两端确实与外界环境直接相通

耶鲁公开课 - 生物医学工程探索课程节选

Mars Day offered Allison and Alysia's children a chance to learn more about a world that humans may set foot on within their lifetimes.

VOA: special.2010.07.28

Within very little time, the whole world will be made to feel better.

只需要很短的时间，整个世界都会感觉更加美好。

哈佛公开课 - 幸福课课程节选

I knew the sound well. Many a night,late at night, when all the world slept, it has welled up from deep within my own chest.

VOA: special.2009.05.16

At an early age Mary saw the different movements within the French art world.

VOA: special.2009.07.12

There's no big city within 200 km, but tourists from all over the world manage to find it.

VOA: standard.2010.03.29

"There are some things that when you operate in the 'cloak-and-dagger' world of the intelligence community, that need to remain within the intelligence community,"

VOA: standard.2009.04.20