例句：
I mentioned last time William F. Albright, an American archaeologist.
我上次提到威廉·亞布萊特，一個美國考古學家。
They got taken by a scam artist.
他們被一個假冒的藝術家騙了。
He is little known as an artist.
幾乎沒人知道他是個藝術家。
Dingle is an evolutionary biologist who studies insects.
丁格爾是一位研究昆蟲的進化生物學家。