Although concept maps have been used in many fields, we have seldom seen the application in the collaborative knowledge building.
概念图在诸多领域得到广泛应用，但是在协作知识建构方面的应用比较少见。It would never happen again, she resolved, and she would see less of him in the future.
她下定决心不让这样的事再发生，以后要跟他少见面。He was very outspoken about freedom and doing what you want, and he took on a fan who had a rare bone marrow disease as a personal crusade.
他对于自由和做自己想做的事情非常率直，还有他为了一个罹患少见的骨髓疾病的歌迷而响应捐赠活动。Adrenal cyst is a rare disease entity, especially that of sufficient size to be detected clinically.
肾上腺囊肿是一种少见的疾病，尤其是大到引起临床症状而被发现者更是少数。Among them teenage pregnancies are rare and often followed by marriage, sometimes at the point of a metaphorical shotgun.
在这些家庭中，少女怀孕非常少见，常常都是结婚后生育，有时结婚生子几乎同时。Laryngocele is an uncommon disease defined as an abnormal dilatation or herniation of the laryngeal saccule, forming an air-filled cavity.
喉气囊肿是一种少见的疾病的异常扩张或球囊喉症的定义，形成一个充满空气腔。Although something of a rarity, it may become more common as sunflower seeds are increasingly appearing in food.
虽说这是少见的现象，不过，由于食物中越来越多地用到了葵花子，这种过敏也许会越来越普遍。The fact that the children were murdered by someone they knew and trusted is not unusual at all.
事实上，被熟人或信赖已久的人杀害的儿童一点都不少见。So, if I had to guess, I would bet that we'll see some sort of Chrome OS beta launch in December.
所以，如果非要让我猜的话，我打赌我们会在十二月份多多少少见到一些ChromeOS的测试版本。