表示对说话人或其所说的话感到不屑
示例
A：Oh，what rubbish!
B：Think twice before making a decision.
A：噢，真是废话！
B：先想一下再下结论哦。
A：It is said that she was fired.
B：Bullshit!
A：听说她被解雇啦？
B：胡说！