市场调查

市场调查员在大型商业街区向过往消费者发放了关于新能源汽车购买意向的调查问卷。

shì chǎng diào chá yuán zài dà xíng shāng yè jiē qū xiàng guò wǎng xiāo fèi zhě fā fàng le guān yú xīn néng yuán qì chē gòu mǎi yì xiàng de diào chá wèn juǎn.

Market researchers distributed questionnaires on new energy vehicle purchase intentions to passing consumers in large commercial blocks.

在没有深入做过市场调查之前，他对这个行业的发展现状可谓一无所知。

zài méi yǒu shēn rù zuò guò shì chǎng diào chá zhī qián, tā duì zhè ge háng yè de fā zhǎn xiàn zhuàng kě wèi yī wú suǒ zhī.

Before conducting in-depth market research, he knew nothing about the current development status of this industry.