diagonal joining

例句：

1. 1. The architect designed thebuilding with a diagonal joining atthe center.
   建筑师设计了一座建筑，其中心有一个对角线连接。
2. 2. Theteam successfully achieved their goal by using adiagonal joining strategy.
   团队通过使用对角线连接策略成功地实现了他们的目标。
3. 3. The scientist conducted an experiment to testthe diagonal joining of two parallellines.
   科学家进行了一个实验，以测试两条平行线的对角线连接。