| 1. | Goods are sold with money-back guarantee .
售出商品质量不符保证退款。 |
| 2. | Can you guarantee the payment of the debts ?
你们能保证偿还债务吗？ |
| 3. | I would guarantee delivery and quality .
我能够保证交货日期和质量。 |
| 4. | All this cannot make progress certain .
所有这些都不可能确实保证进步。 |
| 5. | No matter how hard it is , i 'll learn how to do it .
我保证学会。 |
| 6. | Freedom of worship was a primary guarantee .
做礼拜自由是一项基本保证。 |
| 7. | I swore not to tell anybody about it .
我保证不把这事告诉任何人。 |
| 8. | I did not tell anyone , on my oath .
我保证我没有告诉过任何人。 |
| 9. | I do not vouch for the truth of this story .
我不敢保证这个故事准是真的。 |
| 10. | Diligence is a sure warrant of success .
勤勉是成功的可靠保证。 |
