Recently,researchers found that more than half of young people who use MySpace often discuss high-risk activities.

VOA: special.2009.02.03

And nearly not even a half of them graduate high school, which is like, a terrible injustice, a complete injustice.

其中不到一半能高中毕业，这非常不公正，完全的不公正。

哈佛公开课 - 幸福课课程节选

Like in high school, every day I would be in school for like six and half hours.

我在高中的时候，每天都会在学校学习六个半小时。

耶鲁的忙碌生活 - SpeakingMax英语口语达人

Researchers say more than half of young people who use MySpace often discuss high-risk behaviors.

VOA: special.2009.02.18

Practically I lived the second half of the middle school and the high school I spent in Palestine, in the Mola City.

实际上，我后半段的中学时光,以及部分高中时光是在巴勒斯坦度过的，在Mola城度过。

普林斯顿公开课 - 人性课程节选

Statistics tell us that less than half,about 40 percent, will graduate high school.

VOA: standard.2009.12.04

The study found that half the women who died were obese and that 56 percent had a chronic illness, such as high blood pressure, heart disease or asthma.

VOA: standard.2010.06.23

The Sea Shepherd Conservation Society says one of its boats,the Ady Gil, a sleek high-technology speed boat, was rammed and sliced in half by a Japanese ship,the Shonan Maru.

VOA: standard.2010.01.06

U.N.High Commissioner for Refugees Antonio Guterres hailed the document, noting that Africa, which has roughly half the world's displaced people, is the first region to agree on rules for protecting them.

VOA: standard.2009.10.23