掩耳盗铃

例句：

1. 1. The child tried to cover his ears and pretend he didn't hear the truth.
   孩子试图捂住耳朵，假装没听到真相。
2. 2. He was so proud of his achievements that he thought he could fool everyone with a clever lie.
   他为自己的成就感到骄傲，以为可以用一个巧妙的谎言欺骗所有人。
3. 3. She tried to hide her mistakes by telling lies, but it only made things worse.
   她试图通过说谎来掩盖自己的错误，但结果更糟了。