??? 情景例句
I gave that idea up a long time ago.
我很久以前就放棄了那個想法了。
What were you doing this time last year?
去年這時候你在干什么？
For hundreds of years, St.Bernard dogs have saved the lives of travellers crossing the dangerous Pass.
幾百年來，圣伯納德修道院馴養狗拯救了許多翻越這道山口的旅游者的生命。