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- The lane is the boundary of our land. 那条小路就是我们这片地的界线。
- The scientists strive for a breakthrough in cancer research. 科学家们力争在癌症研究方面有个突破。
- The ball ran (ie rolled) to the boundary. 球向著边线滚去。
- The boundary is not clearly defined. 这疆界没有明确划定。
- The fence marks the boundary between my land and hers. 这道栅栏是我的地和她的地的分界线。
- boundary breakthrough 边界联络横巷
- The shape, outline, or boundary of a coast. 海岸线海岸的形状、轮廓或边界
- The boundary line of a figure, area, or object. 周围一个图形、区域或物体的边界线
- A mark indicating the boundary of such an interval. 刻度线，分度线指示这种间隔的界限的标记
- The ball is caught by a fielder stand just inside the boundary. 那球被正站在边界线内的守场员接住了。
- I need a breakthrough, and that's the goal. 我需要一个突破，这才是我们的目标。”
- The two neighbors disagreed bitterly about their boundary line. 这两个邻居在住房界线问题上剧烈争吵。
- It is a major technological breakthrough. 这是一次重要的技术突破。
- The river is the boundary between the two countries. 这条河是两国的分界线。
- The ball was caught by a fielder standing just inside the boundary. 那球被正站在边界线内的守场员接住了。
- The discovery is nothing less than a breakthrough. 这个发现无疑是个突破。
- IBM made a significant breakthrough in August. 8月份，IBM取得重大突破。
- A survey of the property shows that the northern boundary is not correct. 对这块地产的测量表明，它北面的边界线是不正确的。
- Surgeons have made a great breakthrough. 外科医生们取得了重大突破。
- Grand Opening of the Breakthrough Youth Village. 青年村举行开幕典礼。
