当我在等公交车时，我看到一个无家可归的人拿着一个牌子，上面写着他想喝杯热咖啡。

While I was waiting for the bus, I saw a homeless person carrying a sign which said that he would like a cup of hot coffee.

youdao

当我在等公交车时，我看到一个无家可归的人拿着一个牌子，上面写着他想喝杯热咖啡。

While I was waiting for the bus, I saw a homeless person carrying a sign which said that he would like a cup of hot coffee.

youdao