.1.One challenge metabolon faces is that it could be hard to persuade doctorsto use its tools." 该公司面临的难题是：说服医生使用其工具.2.How to persuade them to buy more?如何说服他们购买更多的产品?3.B...能只写陈述句吗,最好把疑问句改为陈述句的例子形式3.However，toto can persuade western consumers to modernise too。

2 It is not easy to persuade them to buy more。好吧,这是几句从文章中借鉴的句子吗,好几个词不认识有的是。。。。。。。。。