I've seen a lot of people wearing runners lately. I guess they're back in fashion.
最近我看到很多人穿上了披肩,我看是不是披肩又流行起來了?
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.
情況很快就弄清了,舞蹈的直線部分是隨著太陽位置的變化而變化的。