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

• Never fall behind, keep up!
  不要落后，要跟上！
• His laziness caused him to fall behind others.
  他的懒惰使他落在了别人后面。
• 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。
• Times have changed, and we shouldn't fall behind them.
  时代变了，我们不应该落伍。
• They never fall behind by simply standing still.
  他们永远不会因为停滞不前而落后。
• No doubt at some point I'll fall behind.
  毫无疑问，某些方面我会落后。
• A week's illness made her fall behind with her study.
  得了一星期的病，她在学习上落后了。
• I suggest you work hard at your lessons, or you'll fall behind.
  我建议你努力学习功课，否则，你就会落后。
• If you stand still, you'll quickly fall behind.
  如果你停滞不前，你很快就会掉队。
• When the revolution is developing rapidly, some people are bound to fall behind.
  在革命急速发展的时候，总不免有人要落伍的。