| 1. | He bore the unwritten rule in mind .
他牢记那条不成文的规矩。 |
| 2. | - there ' s an unwritten rule for marr - don ' t bother
-有一条不成文的规矩，说已婚-不用了 |
| 3. | There ' s an unwritten rule for marr - - don ' t bother
-有一条不成文的规矩，说已婚- -不用了 |
| 4. | There ' s an unwritten rule for marr - - - don ' t bother
有一条不成文的规矩，说已婚- - -不用了 |
| 5. | An unwritten maritime rule when you ' re at sea
这是个不成文的海事规则 |
| 6. | An unwritten maritime rule when you ' re at sea
这是个不成文的海事规则 |
| 7. | His behavior transgressed the unwritten rules of social conduct
他的行为违反了不成文的社交规范。 |
| 8. | It ' s just kind of an unwritten maritime rule when you are at sea
这是个不成文的海事规则在海上就得遵守 |
| 9. | There might not be a law on the books , but there ' s an unwritten one -
这也许不是成文法律，但是我们也有不成文的规定 |
| 10. | It is an unspoken rule
那是我们不成文的约定 |
