矛盾对立

例句：

1. 1. The scientist's theory contradicted the evidence presented by the other scientists.
   科学家的理论与另一位科学家提供的证据相矛盾。
2. 2. The two sides are in a constant state of contradiction.
   双方一直处于不断的矛盾状态。
3. 3. The truth is often hidden behind the contradictions of appearances.
   真相往往隐藏在表象的矛盾之中。