Kèo nhà cái1һӳƲû512նΪЭʱûķ˳ЭյƷŷͬIJƷȫͬװƷۼ۸Ҳֱ֮Ӫۼ38Ԫһƿӹ۾ߴ230Ԫһƿݴǰհ¶ij۽Ϊ12Ԫһƿ58յձͬ籨ձϣ֮ϲ齨µ7ڶijݾнϣ֮ľһɺ״ڣƽѡϵľͳһطѡٺͲԺѡڳ밲Ծ̬
ֵעڹ滭ԡᷨҽѧʿ顤֡ӢĽΪAmericanmedicalǰͳˡ°¹ʵŵɭΪֻҪӰѡٽǮɾѡ֧
Ӣ㲥ӣBBCűϹ鳤˹ڽܲɷʱҲʾЭܻµսشͳղҪ˳Э˹ЭҪ⽻ʤûиõѡ֮ǰҪάɹ˽ij51ɷijijֹͬӪҾߵϱФijΪѧʦΪѧǰͯ
ָö(3)ִ¼ϯһܻһڼΪ̩߲ǰֲǰߵܻᱻָѡٲѡս(6)뿪ȥδ̩ѡίϯհͲ(4)Ϊ̩뵳˻ʱҪСΪָ̩ѡίӦڡ֧䡱õĻǰڶѰͳ¹Ĭ˶Ӣⳤ˹Լѷͼ˵ռЭǾһЭʧЧս˶֮н