Canada medical security is an important component of the Canadas social security system .
加拿大医疗保障是该国社会保障体系的一个重要组成部分。
Does the chief of the Canadas believe the English will keep the terms ?
驻加拿大总司令,你相信英国人会守约吗?
This vaccine , the product of many years of scientific research and innovation , could be an important tool in curbing the outbreak . We will continue to work closely with the WHO to address some of the ethical and logistical issues around using this experimental vaccine in the fight against Ebola , Gregory Taylor , Canadas chief public health officer , said in a statement .