福克斯新闻 乔治布什接受膝盖手术

President George W. Bush had his left knee partially¹ replaced last weekend at Rush University Medical Center in Chicago. The President had a partial replacement² of his right knee over the Memorial Day weekend at the same facility– both operations as outpatient procedures. The President gave up jogging in 2004, because of knee problems and started mountain biking. Officials say he's looking forward to getting back on the bike in a few weeks.

Pat O'Neill, FOX News Radio.

1 partially   

adv.部分地，从某些方面讲

参考例句：

• The door was partially concealed by the drapes.门有一部分被门帘遮住了。
• The police managed to restore calm and the curfew was partially lifted.警方设法恢复了平静，宵禁部分解除。

2 replacement   

n.取代，替换，交换；替代品，代用品

参考例句：

• We are hard put to find a replacement for our assistant.我们很难找到一个人来代替我们的助手。
• They put all the students through the replacement examination.他们让所有的学生参加分班考试。