这笔交易最终尘埃落定。

The deal was finally ___concluded.

教授在讲座结束时总结了他的主要观点。

The professor ___concluded his lecture by summarizing the main points.

经过仔细分析数据后，研究人员得出了新的结论。

After carefully analyzing the data, the researchers ___concluded with a new finding.