| 1. | You need a sharp knife to cut through the knot .
你需用快刀才能把结切断。 |
| 2. | She pared the apple with a sharp knife .
她用快刀削苹果。 |
| 3. | The secret is a sharp knife and a firm hand .
诀窍就是得有一把快刀，和一只果断的手。 |
| 4. | A sharp knife makes a clean cut .
快刀切得整齐。 |
| 5. | Where is your cutting knife ?
你那把快刀在哪里？ |
| 6. | You need a sharp knife to cut through the knot
你需用快刀才能把结切断 |
| 7. | You need a sharp knife to cut through the knot
你需用快刀才能把结切断 |
| 8. | Bob cut himself by fooling around with a sharp knife
鲍勃粗心大意，用快刀把自己割伤了。 |
| 9. | It was so sweet , delicious , smooth , and fragrant !
下定决心后，快刀切下一大片试吃，哗！ |
| 10. | She pared the apple with a sharp knife
她用快刀削苹果 |
