due diligence

劍橋詞典

action that is considered reasonable for people to be expected to take in order to keep themselves or others and their property safe
（為保證自身、他人或財產(chǎn)安全而采取的）審慎行為
People have to exercise due diligence and watch what's being bought on their credit cards . 人們應該行為審慎，關注自己信用卡的使用情況。
business, finance & economics   specialized
the detailed examination of a company and its financial records , done before becoming involved in a business arrangement with it
（與某公司有業(yè)務往來之前對其本身以及其財務狀況進行的）必要核計，必要了解 返回 due diligence