刑事学家 meaning in English

criminologist

Many people believe that captial punishment deters crime . but although criminologists have conducted exhaustive research regarding the subject , little evidence exists to support the claim
很多人相信极刑能阻止犯罪。但是，虽然刑事学家就这一课题作了详尽的研究，几乎没有证据支持这种说法。
Many people believe that capital punishment deters crime . but although criminologists have conducted exhaustive research regarding the subject , little evidence exists to support the claim
很多人相信极刑能阻止犯罪。但是，虽然刑事学家就这一课题做了详尽的研究，几乎没有证据能支持这种说法。