那位演员戴着墨镜和帽子，低调出行以避免被认出来。

The actor wore sunglasses and a hat, traveling ___incognito to avoid being recognized.

那位名人戴着墨镜和帽子，乔装打扮地走在街上。

The celebrity walked down the street ___incognito wearing sunglasses and a hat.