How can we find out who are using these computers?
我们怎么知道都有哪些人在使用我们的计算机呢?
Putting both my hands on her face when she spoke, she let me feel all the movements of her lips and throat.
她说话时,把我的两只手放在她的脸上,让我抚摸她嘴唇和喉头的活动情况。
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.