英语翻译他致力于科学研究的精神给我们留下了深刻的印象,但我对他那些抽象的理论不太感兴趣(devotion)`关于这次地震可能的成因,科学家尚未得出结论（conclusion)

Question

英语翻译
他致力于科学研究的精神给我们留下了深刻的印象,但我对他那些抽象的理论不太感兴趣(devotion)`
关于这次地震可能的成因,科学家尚未得出结论（conclusion)

Answer 1

The spirit that he devotes himself into the scientific research has impressed us very much,but I'm not interested in his nonobjective theories.
The scientists have now had no conclusion to why this earthquake happened.
或者：The scientists have now had no conclusion to the possible reasons that caused this earthquake.
楼上注意第一句话中是“精神”给我们留下深刻印象,而不是“贡献”.