You trot out that argument whenever I try to discuss this with you.每次我想与你讨论这件事的时候,你总是重复那一套说辞。Don't trot out that old excuse again.别再重复那个老套的借口了。Was it really necessary to trot out the same old stereotypes about Ireland?真的有必要反复提关于爱尔兰的那套老看法吗?He trots out his lawyer to deny the allegations.他让自己的律师出面否认这些指控。