该理论与既有事实不一致。
The theory is ___inconsistent with established facts.
这家餐厅的食物质量很不稳定,有时很棒有时很糟糕。
The food quality at this restaurant is ___inconsistent, sometimes great and sometimes terrible.
他的演讲内容前后矛盾,让人难以理解。
His speech was ___inconsistent, making it hard to follow.