Such a lucky was inexistence, it just happened by accidently. 这种运气是不存在的，只是碰巧发生了而已。
He invented a generator superior to any one inexistence. 他发明了当今最先进的发电机。
The settlement of conflict of rights should be the demarcation of rights, and this will conduce to the inexistence conflict of rights. 权利冲突的解决应为权利划定边界,并导致权利冲突的消灭。
Its essence is to assign the burden of proof that proves the inexistence of causation to perpetrator directly. 实行因果关系推定，实质上是直接将证明因果关系不存在的证明责任分配给加害人。
It doesn't mean the inexistence of fear if have courage,but dare facing to fear, to overcome the fear. 有勇气并不表示恐惧不存在，而是敢面对恐惧，克服恐惧。
