the Oval Office
noun [ S ] uk/ˌəʊ.vəl ˈɒf.ɪs/ us/ˌoʊ.vəl ˈɑː.fɪs/
（美国白宫的）椭圆形办公室，（美国）总统办公室
the office of the US president, in Washington
The president delivered his speech from the Oval Office. 总统在椭圆形办公室发表了讲话。
figurative It now seems unlikely that the Democratic candidate will reach the Oval Office (= become president). 现在看来民主党候选人不大可能入主白宫了。