President Obama has done some last-minute campaigning in New Jersey in the hope of helping Corzine win a second term.

VOA: standard.2009.11.02

If we just thought about that second part of it, just the antibody generation, or the humoral what we called last time--last week, the humoral immune response, the immune response associated with humoral immune response of antibodies in the blood and in other fluids.

当我们仅考虑上述过程的第二步,也就是产生抗体的部分,或是我们上周学习的,体液免疫应答,这种免疫应答与,血液中以及其他体液中的抗体有关

耶鲁公开课 - 生物医学工程探索课程节选

Last week Rio Tinto, the world's second-largest iron ore exporter, reported a 49 percent gain in fourth-quarter output.

VOA: standard.2010.01.21

He introduced Islamic law in the country, including in the mostly non-Islamic south, helping to set off the second north-south civil war, which would last until 2005.

VOA: standard.2009.05.31