| 1. | Promise are , like piecrust , made to be broken . 允诺常常是靠不住的。 |
| 2. | One market certainty is uncertainty . 一个市场的可靠性是靠不住的。 |
| 3. | Promises are , like piecrust , made to be broken . 允诺常常是靠不住的。 |
| 4. | His eyes focused on the long-term uncertainties . 他的双眼紧盯着靠不住的未来。 |
| 5. | His promise turned out brittle . 他的诺言原来是靠不住的。 |
| 6. | We are not satisfied with his brittle promise . 我们对他所做的靠不住的诺言不满意。 |
| 7. | Many lines of evidence make this hypothesis unlikely . 许多迹象表明,这种假设是靠不住的。 |
| 8. | The most uncertain link in the new allied chain was russia . 新同盟体系最靠不住的是俄国。 |
| 9. | The theory is bottomed on questionable assumptions . 这一理论是建立在靠不住的假设基础上的。 |
| 10. | But life is tricky . 可生活是靠不住的。 |