We can only try to hold fast to the age-old values of honesty, decency and concern for others.我们只能努力坚守那些古老的价值观：诚实、正派、关心他人。Hold fast to this rope, and I will pull you up.抓紧绳子, 我把你拉上来.Her feet go down to death; Her steps h...
The ovarian follicles are embedded in the stroma of the cortex.卵巢皮质的基质中有许多卵泡.The inner layer of the cortex differentiates into the endodermis.皮层的内层分化为内皮层.The adrenals usually appear normals, but occasional hemorrhages ma...