He was witty, amusing and gifted with a sharp business brain.他机智诙谐，具有敏锐的商业头脑。He is gifted with rare eloquence.他天生具有罕见的口才.He was gifted with so fine a nature that his success became him.他生来有那么一种好气质,他的成功对于他很适宜....
可以采取疫苗接种和其他预防措施。Vaccination and other prophylactic measures can be carried out.接种疫苗的成本合计约60万美元。The cost of the immunizations was about $600,000 all told.目前正在人类志愿者身上试验12种试用疫苗。Twelve potential vaccines are currently being ...