??? 情景例句
Scientists have confirmed that the Earth is, indeed, round.
科學家證實，地球確實是圓的。
This airline has a good safety record.
這家航空公司有很好的飛行安全記錄。
A policeman approached Jimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.
一個警察走過來告訴吉米，他應該走一條小路，因為江泊阻礙了交通。