The researchers have developed a way to make genetic changes in the three mosquito species known to spread malaria.

VOA: special.2009.12.22

The problem with it is that you also can spread other diseases in that way.

这个方法的问题是,其它疾病也会通过这种方式来传播

耶鲁公开课 - 生物医学工程探索课程节选

They take it, the vaccine itself, the virus, reproduces in their gut and they can actually spread it to other children in the same way that they spread the disease where you've got children that are maybe at school or at childcare.

他们服用了疫苗,则疫苗菌本体,病毒本体便在他们的体内进行繁殖,实际它们以同样方法传播到其他孩子体内,当你去学校或者幼儿园,接你的孩子的时候,这些病毒正在传播

耶鲁公开课 - 生物医学工程探索课程节选

Quite, he was just exploiting a loophole in the way spread betting companies operate.

FORBES: Barnett Alexander's Market Abuse: Wait, What Market Abuse?

The fine came despite Mr Alexander claiming he did not know he was operating illegally and was just exploiting a weakness in the way spread-betting companies operate.

FORBES: Barnett Alexander's Market Abuse: Wait, What Market Abuse?

The investor may be employing the three-way spread to take finance an outright bearish view on the stock, or could be using the trade to hedge a long position in the underlying shares.

FORBES: Bearish Options Plays In FedEx, Coinstar, Tech ETF