His research in cancer that spanned 15 years has made considerable headway in the end.他对癌症持续15年的研究终于取得了极大的进展。...a remarkable man whose interests spanned almost every aspect of nature.一个兴趣广泛、几乎涉猎了自然学科所有领域的杰出男性His professi...
...an ambassadorial post.大使级职位Sino - American Ambassadorial Talks ( 1955 - 1958 )中美大使级会谈研究 ( 1955-1958年 )Only two women hold ambassadorial rank.只有两位妇女担任大使.Potential members include Ambassadorial Scholars , Rotaractors, a...