He took off his cap when he came in, and answered my questions politely, showing that he was well-educated.

他进来时摘下帽子，礼貌地回答了我的问题，表明他受过良好的教育。

youdao

He took off his cap when he came in, and answered my questions politely, showing that he was well-educated.

他进来时摘下帽子，礼貌地回答了我的问题，表明他受过良好的教育。

youdao