Can you imagine there is a research that has been treated completely different by the succinct two presidents, the former president Mr George W. Bush and president Barack H. Obama? of the United States? Well there it is- the embryonic stem cell research. Mr Bush had fervently abolished this research, however, President Obama was urging to start this research again. Embryonic stem cells are primitive cells that can be coaxed into any cell type. This research has considerable potential values. Personally, I stand for this technique to be widely applied, as it can effectively cure some thorny diseases, even without harmful side-effect.
George W. Bush
44. Barack H. Obama
The beginning is very interesting, it's very attractive but also lead to the topic statement.
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