1. 水管工   actor   plumber   tailor   accountant   Hint Half-n-half Clue   2. 诗人   carpenter   poet   baker   nurse   Half-n-half Clue   3. 护士   baker   nurse   accountant   poet   Half-n-half Clue   4. 摄影师   photographer   plumber   poet   artist   Half-n-half Clue   5. 面包师   soldier   farmer   baker   secretary   Half-n-half Clue   6. 工程师   engineer   musician   artist   nurse   Half-n-half Clue   7. 农夫   pilot   plumber   farmer   scientist   Half-n-half Clue