接着,爸爸弯下身又捡起了那张钞票,拍了拍前面那位父亲的肩膀,说:“对不起,先生,这是从你口袋里掉出来的。

• Then he reached down, picked up the bill, tapped the man on the shoulder and said, "Excuse me, sir, this fell out of your pocket.