catch on

• I don ' t quite catch on to what she is saying
  我不太明白她在说些什么。
• The beating of rodney king was caught on camera
  罗德尼.金被殴打的情形被摄像机拍下来了。
• Caught on , have you ? took you long enough
  你现在想清楚了？这么长时间
• It is a nice song and i think it will catch on quickly
  这首歌很好,我想它会很快流行起来。
• It ' s a dramatic rescue in china caught on tape
  镜头捕捉到发生在中国的一次印象深刻的营救。
• One of my snowshoes got caught on a rock
  我的一只雪鞋绊在石头上了。
• The home invasion robbery was caught on surveillance video
  这个入室抢劫被监视器拍了下来。
• The catch on this door seems to be broken . it won ' t open
  这扇门的门扣好象断了,门打不开了。
• A : little by little , i am catching on
  一点一点的，我慢慢地赶上了。