1. 投資、出資   salary   merchandise   revenue   investment   Hint Half-n-half Clue   2. 輸入   management   import   revenue   loss   Half-n-half Clue   3. 価格、値段   production   price   revenue   import   Half-n-half Clue   4. 収入   market   income   merchandise   loss   Half-n-half Clue   5. 供給   expenses   supplies   import   price   Half-n-half Clue   6. 損失、損害   price   loss   supplies   market   Half-n-half Clue   7. 利益   profits   price   purchase   wage   Half-n-half Clue