A man on his motorcycle yelled out to me just last week as I crossed a busy intersection, informing me that my backpack pocket was open and that my wallet had fallen onto the pavement.
就在上個星期當我穿越一條人車雜杳的馬路時，一位機車騎士大聲地把我叫住，提醒我背包袋口敞開，皮夾掉在人行道上。