Within hours, many of these other banks had to close.

VOA: special.2010.02.25

And now when I go into a lecture, the nervousness-- because I give myself the permission to be human-- goes away within as little as three hours into the lecture.

现在当我去上课时，紧张感-,因为我准许自己为人-,在课堂进行三小时后会消失。

哈佛公开课 - 幸福课课程节选

let's say within 72 hours, my music is up on i-Tunes, you know, Amazon,

比如说，72个小时之内，我的音乐就在i-Tunes上了，你知道，还有亚马逊上，

请听听我的歌 - SpeakingMax英语口语达人

The governor's answer came back within hours.

VOA: special.2009.07.23

President Vieira was killed in March within hours of his chief political rival dying in a bomb blast.

VOA: standard.2009.07.26

BP said it hoped to know within hours whether the tube had successfully diverted the oil to a tanker at the surface.

VOA: standard.2010.05.14

The genocide started within hours. "We are not like those who said 'Never Again'.

VOA: standard.2009.04.08

Within hours of holding talks with Burma's leader General Than Shwe in the administrative capital Naypyitaw, Senator Jim Webb flew to Rangoon and met with democracy leader Aung San Suu Kyi at a government guest house.

VOA: standard.2009.08.15

Now,airlines will have to check the no-fly list within two hours of being told of additions, instead of twenty-four hours.

VOA: special.2010.05.08

They were told to use the gels twelve hours before sexual intercourse and again within twelve hours after sex.

VOA: special.2010.07.21

The drug is nevirapine. If it is given within seventy-two hours after birth, it can often protect babies from H.I.V.

VOA: special.2010.05.24

This will happen within two hours of breathing in this amount of carbon monoxide.

VOA: special.2010.02.02

Also,doctors are advised to discontinue the antibiotics within twenty-four hours after the surgery.

VOA: special.2010.04.21

Also,doctors are advised to discontinue antibiotics within twenty-four hours after the surgery.

VOA: special.2010.05.25

He said Johnston's army must surrender within forty-eight hours or be destroyed.

VOA: special.2010.01.14

The effect are greatest when given within forty-eight hours.

VOA: special.2009.08.05

The effects are greatest when given within forty-eight hours.

VOA: special.2009.08.18

Emergency contraceptives, like the so-called morning-after pill, can prevent pregnancy if they are taken within 120 hours of unprotected intercourse.

VOA: standard.2010.03.22

This helicopter crew knows that. Doctors say these patients need to get medical care within two hours for the best results.

VOA: standard.2010.04.18

Now,the U.S.government is changing the rules to require airlines to check the no-fly list within two hours after being notified of changes.

VOA: standard.2010.05.06

Iraq's Electoral Commission, which is overseeing the vote count, says that results should be announced within 36 to 48 hours, barring unforeseen complications.

VOA: standard.2009.07.26

Malalay Ahmadzai, the mother and child healthcare specialist for UNICEF in Cambodia, says both conditions require rapid treatment in the case of blood loss a woman can die within a few hours.

VOA: standard.2009.11.10

A senior Obama administration official who briefed State Department reporters said if the coup is not reversed within 72 hours, as the regional body demanded late Tuesday, it would clearly mean the expulsion of Honduras from the OAS.

VOA: standard.2009.07.01