私達はその事件を再調査する必要がある。の英語

We need to review the case.

We must search into the matter.

We should look into the problem.

We must study the affair as a whole.

We need to reconsider that.

We have to examine this problem.

It looks like we need to survey that a little more.

We need to fix this issue.

We need to further our examination in regards to that.

We need to inspect that more.

We need to thoroughly think about this theme.

We now have to reconsider that.

We must deal with this problem.

We must think over the issues carefully.

It behooves us to reflect on this matter

We have to engage in this problem.

We need to analyze the cause of the effect.

We have to take this problem into consideration.

We must make a close analysis of the causes of the accident.

We must look into the matter at once.

We have to make a close analysis of the accident.

We have to bring the matter to a close.

We have to bring the matter to nothing.

We need to advance research related to that.

We should clarify those.

It is necessary for us to examine that improvement plan.

We should review the details (once again).

We must discuss these points.

We need to plan that work.

We need to study the cause and effect of the accident closely.