发现: to find, to discover...
报刊: newspapers and periodicals, the press...
学会: to learn, to master, institute, learned society, (scholarly) association...
四肢: the four limbs of the body...
公益性: commonweal, public welfare...
验证: to inspect and verify, experimental verification, to validate (a theory), to authenticate...
南方: south, the southern part of the country, the South...
流泪: to shed tears...
手术室: operating room...
猩猩: orangutan, (slang) dialect speaker whose speech is corrupted by Standard Mandarin...