Genome editing brings many exciting possibilities.is well-known to you, genes play a critical role in shaping our lives, and our own personal genome contains information that helps determine our lifespan and affects our chances of contracting certain diseases. As a result, geneticists (try)to identify which genes relate to which diseases, as they believe genome editing is effective means of disease treatment and prevention. In the near future, it will serve as a new weapon in the fight against diseases, (lead) to a fundamental change in our approach to health care. However, the technology continuing to develop at a fast pace, questions arise about how to use it(appropriate).Genome editing also brings us some moral problems. Therefore, many people have all started (wrestle) with such issues. We have to find out how to keep the technology from running wild. This means(put) appropriate controls in place to make sure that genome editing will work to our advantage. If we didn't have them, genome editing could be as dangerous as a car out of control. In a word, there (be) still much to be explored and debated on genome editing. Without doubt, genome editing is one of the(great) innovations in the history of science.