Subject + 寻找 + Object
The verb 寻找 (xúnzhǎo) means 'to search for' or 'to look for.' It is slightly more formal than 找 (zhǎo) and implies a deliberate, sustained effort to find something. It is commonly used in both written and spoken Chinese.
救援队正在寻找失踪的登山者。
Jiùyuán duì zhèngzài xúnzhǎo shīzōng de dēngshān zhě.
The rescue team is searching for the missing climber.
她花了很长时间寻找合适的工作。
Tā huāle hěn cháng shíjiān xúnzhǎo héshì de gōngzuò.
She spent a long time looking for a suitable job.
我一直在寻找一本小时候看过的书。
Wǒ yìzhí zài xúnzhǎo yì běn xiǎoshíhòu kànguò de shū.
I've been searching for a book I read as a child.