theaism茶中毒theart.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越 ... 越 ...The gravity types.引力的类型。the sense of concern忧患意识The sky is cloudy.天色阴沉。the system guarantee制度保障the second top- up二次顶出The crisis passed.危机过去了。the files management档案工作the reform of course课程改革Thelazia digiticauda指尾吸吮线虫The Sunday Telegraph《星期日电讯报》

1. The setback sobered all of us down.
   这一挫折使我们大家都清醒了。
2. He met with many a setback in his lifetime.
   他一生中遭到过许多挫折。