比如:Over half of its population has received at least one shot of vaccine.对于当前的世界而言，大规模的疫苗接种就是一剂强心针，让我们看到了回归正常生活的曙光。
VixueTalk英语口语头条号原创文章，未经允许请勿转载、二次修改或截取片段盗用，违权必究。2020年12月31日，中国新冠病毒疫苗获批上市，全民免费接种。感叹国家强大的同时，小学妹也想和大家聊聊“打针”、“接种疫苗”，这些英语都怎么说呢？
In turn the body remembers the germs so that later in life when it encounters the real live virulent germs it may be able to fight it off with the retained memory against the particular germ.对于当前的世界而言，大规模的疫苗接种就是一剂强心针，让我们看到了回归正常生活的曙光。
