ȡ˫11Żȯ,ȯٹ߿Խʡ90%,˫ʮһƷŻȯȡȡ˫ʮһ,˫ʮһʲôʱ۸˫11N,ʡǮŻȯ˱ر
˫ʮһʲôʱ۸˫11Nȡ˫ʮһ˫ʮһרŻȯֻҪƷճͿҵ˫ʮһƷŻȯȡŻȯͬƷȼۣһĿȻԿŻȯѹпȡʡǮȡӶͨһʡǮһȡ˱رվ
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ȡ˫11Żȯ,ȯٹ߿Խʡ90%,˫ʮһƷŻȯȡȡ˫ʮһ,˫ʮһʲôʱ۸˫11N,ʡǮŻȯ˱ر
˫ʮһʲôʱ۸˫11Nȡ˫ʮһ˫ʮһרŻȯֻҪƷճͿҵ˫ʮһƷŻȯȡŻȯͬƷȼۣһĿȻԿŻȯѹпȡʡǮȡӶͨһʡǮһȡ˱رվ
1.վռڻаȨͻ뼰ʱϵ2.վԭ£תʱעԴ