| 1. | The main stem of a tree is a tapering geometric solid .
树木的主干是一种有消度的几何体。 |
| 2. | In yunnan to the west main roads have closed
在云南，去往西部的主干道都关闭了。 |
| 3. | Broadway is the main thoroughfare in manhattan
百老汇是曼哈顿区的一条主干道。 |
| 4. | Analyze the technology of broadband core network based on ip
的宽带主干网技术分析 |
| 5. | Some trunk roads are designated as expressways
一些主干路已划定为快速公路。 |
| 6. | Steel is an integral part of a modern skyscraper
钢铁是现代摩天大厦的主干。 |
| 7. | My father was driving very slowly down the highway
在那主干道上爸爸的车开得很慢。 |
| 8. | Broadway is a main thoroughfare in manhattan
百老汇是曼哈顿区的一条主干道。 |
| 9. | Transport department - expressways and trunks roads
运输署-快速公路及主干路 |
| 10. | And the mainstay of the system has been the teachers
这个制度的主干便是我们的教师。 |
