🗣️ 情景例句
Oh, and, Robbie ...
噢 还有 Robbie……
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
for it is then almost ready to undertake heavy work and can begin to earn its keep straight away.
这个年龄的象差不多已能干重活，可以很快挣回饲养它的开支。