fall behind

英 [fɔːl bɪˈhaɪnd]

美 [fɔːl bɪˈhaɪnd]

落后; 跟不上; 不能按时完成（或交付）

英英释义

verb

• retreat
  Synonym:fall backlosedrop offrecede
• hang (back) or fall (behind) in movement, progress, development, etc.
  Synonym:lagdawdlefall back

双语例句

• Until we do that, we will continue to fall behind simply because we are standing still.
  在此之前，我们将继续落后，而这仅仅因为我们什么都没有做。
• To cause to hang back or fall behind.
  落后于使畏缩不前或落后。
• You'll fall behind in your studies if you keep missing school.
  如果你继续不去上学，你会在学习上落后的。
• If you don't come to class regularly, you will fall behind in your studies.
  如果你经常不来上课，学习成绩就会落在别人后面。
• If you fall behind, you must keep up with the rest of the class.
  如果你落后了，你必须赶上其他同学。
• We should keep up with others, or we'll fall behind.
  我们要跟上别人，否则会落后的。
• Put on a spurt, or you'll fall behind.
  加把劲，不然你要落后了。
• He may fall behind other students when he comes back.
  当他回来时，他可能落在后面了。
• Our teacher was determined that no one should fall behind this term.
  我们老师下决心这学期不让一个人掉队。
• One will fall behind the times if one does not acquire new knowledge.
  不及时充电，更新知识，就会落后于时代。