就 + Topic + 而言
而言 (éryán) is used in the pattern 就…而言 to mean "as far as…is concerned" or "in terms of." It introduces the perspective or scope from which a statement is being made, and is common in formal or written Chinese.
就价格而言,这款手机很划算。
jiù jiàgé éryán, zhè kuǎn shǒujī hěn huásuàn.
In terms of price, this phone is a great deal.
就工作经验而言,他是最合适的人选。
jiù gōngzuò jīngyàn éryán, tā shì zuì héshì de rénxuǎn.
In terms of work experience, he is the most suitable candidate.
就安全性而言,这个方案更好。
jiù ānquánxìng éryán, zhège fāng'àn gèng hǎo.
In terms of safety, this plan is better.