Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
improper –adj. not right, not correct
conglomerate –n. a company that operates businesses in several industries that may be related or not
fabricated –adj. made up, fictional not factual
certificates –n. a document that provide proof that something is correct or has met certain requirements
customers –n. someone who buys good or services from a business
scandal –n. an incident that causes shock or disapproval by people who find it to be wrong
