归根究柢造句

英语
1.We return to basics in order to get to the bottom of the matter.
2.The search for answers brings us back to the root of the problem.
3.We must trace everything back to its origin to solve this issue.
4.In order to come to a conclusion, we have to go right back to square one.
5.Let's take a step back and look at things from the beginning.
6.Getting to the source of the problem is key to finding the solution.
7.We have to follow the trail all the way to the source to conclude this inquiry.
8.By going back to the origin of the issue, we can determine the ultimate outcome.