angle branch

例句：

1. 1. The car is pointedat the traffic light.
   汽车指向交通灯。
2. 2.She turned her head to the left andlooked at the angle of the sun.
   她把头转向左边，看着太阳的角度。
3. 3.The architect designed the building with an anglethat maximized natural light.
   建筑师设计这座建筑时，考虑了最大化自然光的角度。