miàn shì le qī bā gè rén zhuān yè néng lì dōu hái xíng dàn zōng hé sù zhì shàng zǒng chà nà me yī diǎn

面试了七八个人，专业能力都还行，但综合素质上总差那么一点。

I interviewed seven or eight people; their professional skills were all okay, but they were always lacking a little in overall quality.