Now that the technical problems have been settled,
既然有关技术问题已经解决,
When the dog needs a bath, he begins to stink.
当那条狗想要入浴的时候,已经开始发臭了。
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.