This culminated in Mr Gates’s call to arms four years ago and has helped to lower the number of malaria deaths by 20% over the past decade.
四年后盖茨振臂一呼,在十年里疟疾死亡率降低了20%,推动抗疟疾的热潮达到顶峰。
我以为是在盖茨奔走下抗疟疾的热潮于四年前达到最顶峰,在最近十年里疟疾死亡率降低了20%
Travelling swiftly to the liver,
它传播敏捷,在寄主身上隐藏起来、
在肝脏里
Scientists are also keen to develop vaccines that target different kinds of malaria parasites and in different ways—for example, in mosquitoes’ guts.
科学家也努力研制针对不同种类疟疾寄生虫和不同感染途径——比如,在蚊子的内脏里——的疫苗。
我觉得这不是不同的感染途径,只是不同的方法。