The researchers studied the behaviour of female brown capuchin monkeys.They look cute.They are good-natured, co-operative creatures, and they share their food tardily.

• 第二天，今天她吃饭了，是她的宿舍同学强制性的让她吃的，她的眼眶红红的，我总说她是个爱哭鬼，她每次都噘着小嘴说她不是。