1. 工厂   tax   to buy   factory   business   Hint Half-n-half Clue   2. 工资等级   business trip   business hours   wage scale   share   Half-n-half Clue   3. 在事务   meeting   to charge   product   on business   Half-n-half Clue   4. 所得税   on business   to pay   company   income tax   Half-n-half Clue   5. 商务旅行   interest income   product   business trip   on business   Half-n-half Clue   6. 益利分配   factory   profit sharing   price list   income tax   Half-n-half Clue   7. 利息收益   to pay   interest income   to buy   meeting   Half-n-half Clue