锟斤拷锟斤拷锟斤拷锟絯锟阶猴拷锟角革拷锟叫旓拷(sh锟斤拷)锟絎(xu锟斤拷)锟叫憋拷锟絕锟斤拷锟阶碉拷一锟斤拷锟街ｏ拷锟竭匡拷锟斤拷锟斤拷占锟斤拷值锟斤拷20锟斤拷锟斤拷锟较ｏ拷锟矫分戯拷(y锟斤拷ng)該锟斤拷锟缴嗭拷锟絵锟斤拷锟斤拷目前锟斤拷(f锟斤拷)锟斤拷(x锟斤拷)锟斤拷r锟斤拷锟斤拷锟斤拷一锟斤拷锟街匡拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟矫碉拷原锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭伙拷腔锟斤拷A(ch锟斤拷)知锟絉锟斤拷锟轿固ｏ拷锟斤拷锟角沒锟叫斤拷锟斤拷锟斤拷锟絯锟叫和匡拷锟絞锟斤拷锟筋；锟斤拷锟角憋拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷-锟节匡拷锟絥锟斤拷锟斤拷e锟斤拷

锟斤拷锟斤拷锟斤拷視锟絥锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟阶猴拷锟絥锟斤拷锟叫碉拷锟斤拷锟絵锟斤拷锟斤拷(x锟斤拷)锟絵锟斤拷锟剿撅拷锟叫緊锟桔教材★拷锟統锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵碉拷锟斤拷锟絚锟斤拷锟斤拷還锟叫诧拷锟劫讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷(x锟斤拷)锟絵锟斤拷式锟斤拷锟紽(xi锟斤拷n)锟侥ｏ拷锟斤拷锟斤拷要使锟矫猴拷锟絥锟斤拷锟斤拷锟斤拷悉锟絥锟斤拷锟斤拷锟絯锟絳锟斤拷锟矫凤拷锟斤拷锟斤拷锟斤拷锟紺锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟侥伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟斤拷锟紷些锟絚锟斤拷某锟缴傦拷锟斤拷墓锟斤拷锟斤拷c锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷直锟斤拷锟斤拷锟缴斤拷锟斤拷锟斤拷锟斤拷锟斤拷平锟狡成斤拷锟斤拷锟斤拷锟斤拷平锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷位锟斤拷锟斤拷平锟斤拷锟斤拷邊锟轿碉拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟揭讹拷锟斤拷堑锟狡斤拷锟角時锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟芥定锟斤拷锟斤拷

锟斤拷锟斤拷要锟矫圖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷號锟斤拷锟絅锟斤拷式锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷式锟斤拷要锟斤拷锟絩锟斤拷锟斤拷貜锟�(f锟斤拷)锟斤拷(x锟斤拷)前锟斤拷W(xu锟斤拷)锟絕锟侥冿拷(n锟斤拷i)锟捷★拷锟紷锟斤拷锟斤拷椤讹拷锟斤拷w锟阶何★拷锟侥冿拷(n锟斤拷i)锟斤拷前锟斤拷聯(li锟斤拷n)系锟給锟斤拷锟斤拷前锟斤拷锟�(n锟斤拷i)锟斤拷锟角猴拷锟斤拷锟�(n锟斤拷i)锟捷的革拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷锟�(n锟斤拷i)锟捷硷拷鞏癸拷锟斤拷前锟斤拷膬锟�(n锟斤拷i)锟斤拷锟斤拷锟街發(f锟斤拷)展锟斤拷锟狡廣锟斤拷前锟斤拷锟�(n锟斤拷i)锟斤拷锟斤拷要锟絎(xu锟斤拷)锟斤拷锟矫圖(锟斤拷锟紻锟斤拷锟街斤拷D锟斤拷變锟絈锟紻)锟斤拷锟斤拷锟斤拷Q锟斤拷锟絵锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷N锟斤拷锟斤拷锟斤拷锟絰锟侥伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟斤拷锟侥伙拷锟斤拷锟斤拷锟斤拷———锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟较凤拷锟斤拷锟斤拷锟紺锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷e锟桔★拷注锟斤拷平锟斤拷缀魏锟斤拷锟斤拷w锟阶何革拷锟斤拷膮^(q锟斤拷)锟絜锟絚聯(li锟斤拷n)系锟斤拷锟界：锟斤拷锟絞锟侥达拷直未锟斤拷锟洁交锟斤拷锟斤拷锟斤拷锟斤拷锟紽锟斤拷锟紿要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷還要锟斤拷c锟节碉拷锟斤拷锟较碉拷锟斤拷影锟角碉拷锟斤拷锟斤拷锟斤拷锟轿碉拷锟斤拷锟侥ｏ拷锟斤拷锟斤拷锟紽锟斤拷c锟节碉拷锟斤拷锟较碉拷锟斤拷影锟角碉拷锟斤拷锟斤拷锟斤拷锟轿碉拷锟斤拷锟斤拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟侥的條锟斤拷锟斤拷锟斤拷什么锟饺嗭拷锟絵锟斤拷記住一些锟斤拷锟斤拷D锟轿的撅拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟界：锟斤拷锟斤拷锟絯锟叫岋拷锟角撅拷锟絚锟斤拷(c锟斤拷)锟芥對锟角撅拷锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷锟斤拷锟洁垂直锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟洁互锟斤拷直锟斤拷直锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷(c锟斤拷)锟斤拷锟斤拷e锟斤拷平锟斤拷锟酵碉拷锟节碉拷锟斤拷锟斤拷e锟斤拷平锟斤拷锟饺碉拷锟斤拷锟斤拷锟斤拷記住锟斤拷锟斤拷锟斤拷锟斤拷呓锟斤拷}锟劫度ｏ拷锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟絵锟斤拷锟斤拷锟斤拷锟斤拷涌锟斤拷锟斤拷

锟斤拷锟斤拷-锟斤拷呖锟斤拷g锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絁锟絉平锟斤拷D锟轿碉拷锟絁锟絉锟斤拷锟絯锟紻锟斤拷锟斤拷一锟斤拷锟絯锟絊锟斤拷要锟斤拷一锟斤拷锟絕锟斤拷锟斤拷锟叫碉拷同锟絎(xu锟斤拷)锟斤拷锟斤拷一些锟斤拷锟絞锟阶猴拷模锟酵诧拷锟斤拷锟斤拷(f锟斤拷)锟絕锟斤拷锟斤拷锟紷锟斤拷锟斤拷锟节斤拷锟斤拷锟斤拷锟絞锟絕锟斤拷锟斤拷锟角傦拷锟斤拷锟絢锟斤拷锟斤拷锟叫碉拷同锟絎(xu锟斤拷)锟叫空就岋拷一些锟斤拷锟絯锟紻锟斤拷锟組锟斤拷锟絕锟届、锟斤拷摩锟斤拷锟斤拷锟斤拷锟叫旓拷锟斤拷锟叫的撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷位锟斤拷锟絇(gu锟斤拷n)系锟斤拷探锟斤拷锟斤拷锟絅锟斤拷锟斤拷锟斤拷锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟斤拷锟节斤拷锟斤拷锟斤拷锟絞锟絕锟斤拷也锟角好凤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟絕锟斤拷要锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷視锟斤拷锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟斤拷锟斤拷锟斤拷一锟斤拷锟阶猴拷锟絯锟斤拷锟缴從诧拷同锟侥角讹拷去锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟角革拷視锟斤拷锟斤拷視锟斤拷锟斤拷(c锟斤拷)視锟斤拷斜視锟斤拷锟絯锟斤拷锟斤拷同锟侥革拷锟絏锟斤拷锟斤拷锟絖锟截匡拷锟絞視野锟斤拷锟斤拷锟紹(y锟斤拷ng)锟斤拷锟絞锟斤拷锟斤拷

锟斤拷锟斤拷锟接忥拷锟斤拷锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟斤拷锟斤拷锟秸伙拷锟斤拷锟紻锟轿的�锟斤拷锟�锟斤拷锟界異锟斤拷直锟斤拷锟侥幾種锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷堑膸追N锟斤拷锟斤拷锟饺等ｏ拷锟斤拷锟斤拷锟斤拷锟轿伙拷锟斤拷P(gu锟斤拷n)系锟斤拷锟斤拷锟缴的角ｏ拷锟斤拷锟叫的讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷D锟斤拷锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟絯锟叫ｏ拷锟斤拷锟斤拷之锟斤拷锟斤拷還要锟絯锟斤拷锟斤拷锟斤拷锟絑锟皆旓拷锟斤拷锟侥圖锟轿ｏ拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷水平锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷視锟絏锟斤拷全锟斤拷同锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟斤拷锟较匡拷锟斤拷锟斤拷膱D锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较匡拷锟斤拷一目锟斤拷然锟斤拷

锟斤拷锟斤拷锟接忥拷锟絁锟紻锟斤拷锟斤拷锟斤拷锟斤拷锟紹(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絯锟阶猴拷锟絵锟斤拷锟斤拷要锟缴忥拷(f锟斤拷)锟絪锟侥幾何圖锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟紻锟轿ｏ拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟轿伙拷锟斤拷P(gu锟斤拷n)系锟斤拷锟斤拷要锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟轿伙拷锟斤拷P(gu锟斤拷n)系锟诫到锟斤拷(f锟斤拷)锟絪锟侥幾何圖锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟侥圖锟轿ｏ拷锟斤拷要锟诫到未锟斤拷锟斤拷锟侥诧拷锟斤拷锟斤拷锟杰岋拷锟紽(xi锟斤拷n)锟紷一些锟斤拷锟斤拷使锟斤拷些锟斤拷锟絵一锟桔匡拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫圖锟斤拷示锟斤拷锟斤拷投锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絕锟絏锟斤拷“锟紺锟斤拷”锟斤拷锟斤拷锟酵橈拷(g锟斤拷u)锟届定锟斤拷锟斤拷“锟紻”锟斤拷锟斤拷锟节斤拷锟斤拷锟斤拷锟絞锟絕锟斤拷也锟角猴拷锟叫庯拷锟斤拷锟侥★拷

锟斤拷锟斤拷-锟斤拷锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷

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锟斤拷锟斤拷-锟斤拷锟紹(y锟斤拷ng)锟缴種锟斤拷锟絉

锟斤拷锟斤拷锟斤拷锟解化锟斤拷锟絉锟斤拷锟絊锟洁線锟斤拷锟絇(gu锟斤拷n)系锟侥嗭拷锟絵要锟截別注锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷位锟斤拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷一些計锟姐問锟絵锟斤拷锟斤拷一锟斤拷位锟斤拷(锟紻锟斤拷)锟斤拷锟斤拷锟斤拷位锟斤拷(锟紻锟斤拷)锟侥达拷锟角诧拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫岋拷锟揭匡拷莸慕锟斤拷}思路锟斤拷要锟斤拷锟紹(y锟斤拷ng)锟紷锟絅锟斤拷锟絉锟斤拷锟斤拷锟斤拷呓锟斤拷}锟劫讹拷锟斤拷锟叫時锟斤拷锟斤拷锟斤拷锟斤拷D锟轿碉拷锟絇(gu锟斤拷n)系锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷锟絇(gu锟斤拷n)系锟斤拷

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