Maud Bogart was a nationally-known illustrator who specialized in portraits of children; Grace Hemingway was an opera singer who later exhibited her paintings.
莫德·鲍嘉是全国知名的插图画家，犹擅儿童肖像；格蕾丝·海明威则是一位歌剧演唱家，还开过个人画展。
2
Nationallyknown high-ranking politicians have asked me to help them appear more “credible”, but I have never taken such requests.
曾有全国知名的高层政要让我教他们怎样撒谎，我从未答应过他们的请求。
3
The speech made Obama, still a state senator, nationallyknown.