prevent...from 使不,防止做
previous to 在之前
take pride in 以自豪
pride oneself on/upon 以自豪
in principle 原则上
prior to 在之前
in private 私下,秘密地
in public 公开地
proceed from 由发出,由引起
proceed with 继续进行
in progress 进行中
prohibit...from 禁止,阻止
in proportion to与成比例
protectfrom 阻止不受,保护不受
be proud of 为自豪
provide for为做准备
in public 公开地,当众
on purpose 故意
to the purpose 得要领的,中肯的
be qualified in在某种科目或学科上合格
be qualified for在某种职业上合格
callin question 对表不怀疑
US postal service wants Congress to make changes to its business model
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The legal battle between Apple and SamsungDownloa
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Turning industrial waste-heat into electricity
'Rappaccini's Daughter' by Nathaniel Hawthorne, Part 1
Using art to make summer school more interesting
Westward expansion brings explorers, settlers in contact with the plains Indians
Easing pain in the sick and dying
US automakers bet billions on Russian car boom
Health Experts: One last push needed to eliminate polio
What world leaders said at the UN
2012 Americana Music Award nominees announced
Indicators show US economic recovery slow, uneven
双语笑话之可爱的哈利
Kenny Chesney's latest album builds on success
双语笑话之忠实的猫
Clinton global initiative embraces NGOs
Sea life color codes food to evade danger
Kix Brooks goes solo on 'New To This Town'
Chinese invest in Italian soccer club(视频)
Teens help revive California nature
Nokia, Microsoft promote new phones
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Worries about rising food prices may ease
英语笑话之实验室检查
Donors set health priorities
Driving with GPS can be difficult to navigate
New York Museum show just crawling with spiders
痛苦的回忆 The Painful Memory
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