zhè / bǎ / shuāng / rèn / jiàn / jì / néng / tí / gāo / xiào / lǜ / yě / kě / néng / dài / lái / fēng / xiǎn这把双刃剑既能提高效率,也可能带来风险。This double-edged sword can improve efficiency but may also create risks.