| 1. | Two and three is five .
二加三等于五。 |
| 2. | In two and three dimensions the yield limit is reached when a certain function of all the stress components reaches a fixed value .
在二维或三维的情况下，当所有应力分量的某个函数达到某一固定值时可达到屈服极限。 |
| 3. | How about the afternoon , between two and three
那么，下午2点到3点之间如何？ |
| 4. | This part is covered by chapters two and three
这一部分涵盖了第二、三章。 |
| 5. | Okay , no problem . he ' s free between two and three
好，没问题。他在两点和三点之间有空。 |
| 6. | They sit in two and three on the trim barber lawn
他们三三两两地坐在修剪平整的草坪上。 |
| 7. | The article puts on emphasizes on section two and three
论文第二、三部分是本文的重点。 |
| 8. | The students their seats in the classroom by twos and threes
学生们三三两两地坐在教室里。 |
| 9. | They sat in twos and threes on the trim barbered lawn
他们三三两两地坐在修剪平整的草坪上。 |
| 10. | Two and three in silver and one and seven in coppers
两先令三便士是银币，一先令七便士是铜币。 |
