正忙于

Tom was disappointed that most of the guests had left when he arrived at the party.

句中when表示的是时间的一点，表示在&同学们正忙于……&这一背景下，when所引

Now 71 days old (10 weeks), he made a few small squawks, but nothing loud enough to concern his mother, Bai Yun, who was busily munching on her bamboo on the other side of the exam room wall.

现在71天岁（10周），他fa出了几个小的叫声，但没有足够的响亮yi qi他的母亲白云关注，she正忙于zai另一边吃着竹子。

He's busy touting his client's latest book around London's literary agents.

他正忙于向伦敦各文学作品代理人兜售他的委托人的一部新书。

But since those communists are busy defending their city, there's no need to panic .

但是，因为这些共产党人正忙于保卫他们的城市，就没有必要恐慌。

This year, however, there has been no respite for regulators trying to contain the banking crisis. On August 21st BBVA, a Spanish lender, agreed to rescue, with government support, Guaranty Bank, a failing Texan firm with $12 billion of deposits.

而今年的执政者们则无暇于此，正忙于控制金融危机。8月21日，西班牙毕尔巴鄂比斯开银行同意在政府的支持下向资不抵债的德州担保银行伸出援手，提供了120亿美元的存款。

Both men were busily engaged in shaping barrel- stave s.

两个男人都正忙于削桶板。

Before the day, people are busy preparing for it and they stick New Year couplets on the doors.

前一天，人们正忙于做好了准备，他们贴在门春联。

American lawmakers and law enforcers are busy with the housing finance market.

美国立法机构和司法机构正忙于住房金融市场。

Firefighters in the Australian state of Victoria are tackling a fresh outbreak bush fire of bushfires .

澳大利亚维多利亚州的消防员正忙于一场刚刚发生的林区大火。

He was busy now recording separate fragments of her, a knee, a shin, a shoulder, her arms.

此时，他正忙于拍摄她身体的各个部位，膝盖，颈部，肩膀，还有胳膊。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。