Contrary to femoral hernias, which occur through a tunnel slightly more than an inch long, the inguinal hernias occur through a hole in a flat surface. 股疝发生在略大于一英寸的隧道上，而腹股沟疝却是发生在一个平面上的破损。
Objective To analysize and study of the application prospects and clinical values of mesh-plug tension-free repair on inguinal hernias. 目的分析研究腹股沟疝充填式无张力修补术的临床应用价值和应用前景。
Preliminary study on cytogenetics in patients with Recurrent Aphthous Ulceration. 复发性口疮患者细胞遗传学的初步研究。
Psoriasis is a skin condition of unknown etiology, characterized by chronic recurrent scaly white or red patches of skin. 牛皮癣的原因不明，特点是皮肤长有长期复发性的白色或红色斑块。
Study on Mental Status in Elderly with Diabetes. 老年糖尿病患者心理状况研究。
The elderly chorus singers are very energetic. 老年合唱队的队员真有精神头儿！
