ȡ˫11Żȯ,ȯٹ߿Խʡ90%,˫ʮһƷŻȯȡȡ˫ʮһ,˫ʮһһԪ50Ԫ Żȯôػ,ʡǮŻȯ˱ر
˫ʮһһԪ50Ԫ Żȯôػ֣ȡ˫ʮһ˫ʮһרŻȯֻҪƷճͿҵ˫ʮһƷŻȯȡŻȯͬƷȼۣһĿȻԿŻȯѹпȡʡǮȡӶͨһʡǮһȡ˱رվ
ȡ˫11Żȯ,ȯٹ߿Խʡ90%,˫ʮһƷŻȯȡȡ˫ʮһ,˫ʮһһԪ50Ԫ Żȯôػ,ʡǮŻȯ˱ر
˫ʮһһԪ50Ԫ Żȯôػ֣ȡ˫ʮһ˫ʮһרŻȯֻҪƷճͿҵ˫ʮһƷŻȯȡŻȯͬƷȼۣһĿȻԿŻȯѹпȡʡǮȡӶͨһʡǮһȡ˱رվ
1.վռڻаȨͻ뼰ʱϵ2.վԭ£תʱעԴ