例句與造句

1. our research focus on current problems : morphology and life cycle, classification and epidemiology, molecular and biochemical parasitology, immunological parasitology and prevention and control of parasite
   主要從事人畜（獸）共患的寄生蟲病病原生物學(xué)、流行病學(xué)、分子生物學(xué)、免疫學(xué)及模式生物等方面科學(xué)研究
2. It's difficult to find control of parasites in a sentence. 用control of parasites造句挺難的