| 1. | The yearly output approximates to 500,000 tons . 年产量约计五十万吨。 |
| 2. | The weight of this steel plate is one ton . 这块钢板的重量是一吨。 |
| 3. | Tons of literature flooded the town . 无数的宣传品在城里各处泛滥。 |
| 4. | There is a chance to dispose of another 100 tons . 还有可能再卖100吨。 |
| 5. | This port can handle up to 40,000,000 tons of cargo a year . 万吨货物。 |
| 6. | We have received an order for two tons of coal . 我们已收到两吨煤的定单。 |
| 7. | The oil well delivers 500 tons a day . 这口油井每天喷油500吨。 |
| 8. | Another lake holds millions of tons of soda . 另一个湖含有几百万吨的苏打。 |
| 9. | The load should be no more than five tons . 载重以五吨为限。 |
| 10. | We have amended the quantity as 200 metric tons . 我们已将数量改为二百公吨。 |