1. uru   business   profit margin   to sell   business card   Hint Half-n-half Clue   2. toushi   business card   sale   to invest   share   Half-n-half Clue   3. seikyuu   to charge   income tax   meeting   on business   Half-n-half Clue   4. chinginhyou   to charge   to pay   wage scale   profit margin   Half-n-half Clue   5. shoubai   business trip   to pay   business   sales tax   Half-n-half Clue   6. kakakuhyou   business trip   income tax   price list   business   Half-n-half Clue   7. harau、shiharau   to charge   to pay   tax   to invest   Half-n-half Clue