From VOA Learning English, this is In The News. This week, three more Americans joined the ever-growing "Republican-running-for-president" club. A pediatric neurosurgeon, one of the first women to lead a high-tech company and a Baptist preacher-turned governor all announced their campaigns for the Republican party's nomination for president.___________________________这里是美国之音慢速英语新闻报道.本周,又有三名候选人加入日益壮大的"共和党总统竞选"团队.一名儿科神经外科医生,高科技公司首位女领导和一名浸信会牧师的州长,均宣布将参加共和党总统候选人竞选._________________________