| 1. | Tufts are the simplest and most often used . 丝线法最简单又最常用。 |
| 2. | Hemingway often writes in the first person . 海明威常用第一人称写作。 |
| 3. | Speech makes more use of contracted forms . 讲话时,人们常用缩略形式。 |
| 4. | I'm sure that's one of your phrases . 我想这是你常用的一句话。 |
| 5. | The single word gloss was usually interlined . 对单个词的注释还常用间注法。 |
| 6. | Nitrogen is the most commonly used gas . 氮气是最常用的气体。 |
| 7. | Bold type is often used for vectors . 黑体字常用来表示向量。 |
| 8. | Squirrels often use a hollow in a tree to store nuts . 松鼠常用树洞储藏坚果。 |
| 9. | Rye is not a common feed grain for poultry . 黑麦不是家禽所吃的常用谷物饲料。 |
| 10. | In poetry the rose is often a metaphor for love . 诗歌中常用玫瑰花来隐喻爱情。 |