大气朗诵音乐:求汉译英

Firstly,the investigations(or surveys) themselves the author pointed out have room to be suspected,such as who conducted these investigations,whether or not the range of these actions is wide enough and the method of such doings is reasonable. all these issues the author didn't mention. but if any one of these issues worked in a wrong way,then the results of these investigations couldn't tell the truth at all.

First, it's doubted of the survey itself which the author refers to: who did it, is the scale enough large, is the type to survey reasonable, all of these is not referred. If one of those didn't do well, the survey result would not account for the issues.

First, it's doubted of the survey itself which the author refers to: who did it, is the scale enough large, is the type to survey reasonable, all of these is not referred. If one of those didn't do well, the survey result would not account for the issues.

First, the survey itself is dubitable. It didn't cover the name of the investigator and whether the scale is wide enough and the method is reasonable. Thus,the result can't be showed fully without any of these factors.