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So far we haven't been able to find anything, but we're still researching.
目前我们还没有任何发现，但是我们仍在研究。 

2.inaugural address 就职演说

The president's inaugural address was watched on TV by an audience of millions.
上百万名观众在电视上观看了总统的就职演说。

3.criminal probes 刑事调查

The U.S. attorney is handling the continuing criminal probe of the Madoff fraud.
联邦检察官正在处理的麦道夫欺诈案的后续犯罪调查。

4.peace talks 和谈

Peace talks between the two sides ended in deadlock last month.
双方上个月的和平谈判陷入了僵局。