??? 情景例句
And tell them you want to go on the tour that goes down into the canyon.
跟他們說你要參加到峽谷里去的旅游團。
Never neglect an opportunity for improvement.
抓住大好時機，切莫等閑錯過。
Not realizing who she was, the assistant was eager to serve her this time.
那個售貨員沒有認出她是誰，這一回接待她的態度非常殷勤。