大家都搜：
已知相关
1、be known to do───众所周知
2、related───v.叙述（relate过去式）；adj.有关系的，有关联的；讲述的，叙述的
3、be known to───为…所熟知; 名字被记录在案；v.为…所知；为某人所熟知
4、be known as───被称为；被认为是；以…著称；v.被认为是; 号称; 叫做
5、known to───已知的
6、related to───与…有关
7、be related to───与…有关；与...有关联
8、known───adj.已知的；知名的；大家知道的；v.知道（know的过去分词）
9、known to be───被认为是（known是know的过去分词）
1、And they found a noticeable increase in gray matter volume in the regions known to be related to color vision and perception.───通过对比，他们发现了色彩视觉以及感光区域中的大脑灰质的显著增加。
2、The team examined 58 genes known to be related too obesity, appetite, or the conversion of food into energy, in eery participant .───研究小组检查了每一个参与者体内的58个与肥胖，食欲，或食物转化为能量相关的基因。
3、Factors like heavy workloads, stress, environmental pollution and unhealthy lifestyles are known to be related to a rising infertility level, experts said.───专家称，工作负担、心理压力、环境污染和不健康的生活习惯等因素，是导致这一人群增多的主因。
4、The actual cause of melasma is unknown, but it is known to be related to both hormonal levels and exposure to sunlight.───HuangHeBan的实际原因还不清楚，但它是已知的有关这两个激素和暴露于阳光下。
5、Bearger's disease, a narrowing of the small veins in the hands and feet that can cause GREat pain and lead even to amputation of limbs.───疾病使手脚的细静脉不断缩小，从而引起剧烈疼痛甚至会导致截肢。
6、Firstly, the survival of the happiest - happiness is known to be related to longevity.───首先，“乐者生存”——快乐与长寿是分不开的。