zhè xiàng yán jiū / shì / quán zǔ / gòng tóng / wán chéng / de / fù zé rén / méi yǒu / bǎ / gōng láo / jù wéi jǐ yǒu / dú zì / zhuān měi

这项研究是全组共同完成的，负责人没有把功劳据为己有、独自专美。

The study was completed by the whole team, so the person in charge did not claim all the credit for himself.