锟斤拷锟斤拷一锟斤拷锟絇(gu锟斤拷n)锟节科學(xu锟斤拷)锟紸(y锟斤拷)锟斤拷锟斤拷試锟斤拷锟絔

锟斤拷锟斤拷锟斤拷锟絟1锟斤拷锟絤锟斤拷平锟給锟斤拷

锟斤拷锟斤拷平锟絩锟斤拷锟皆忥拷锟絇锟侥學(xu锟斤拷)锟斤拷锟斤拷锟节忥拷锟絇锟斤拷前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷平锟給一些锟斤拷平锟絩锟斤拷(n锟斤拷i)锟斤拷膶W(xu锟斤拷)锟斤拷锟斤拷锟斤拷平锟給锟叫匡拷锟皆忥拷锟絇一些锟斤拷锟斤拷(d锟斤拷ng)然锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷追锟斤拷锟斤拷然锟斤拷锟�锟斤拷一锟斤拷锟斤拷锟斤拷锟铰碉拷平锟給锟角高匡拷锟斤拷水平锟絣(f锟斤拷)锟絔锟侥憋拷要锟絣锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絟2锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絉锟斤拷锟斤拷锟揭筹拷锟斤拷锟斤拷锟斤拷锟絝锟斤拷“锟紷锟斤拷锟巾毦芙^一锟叫猶豫锟斤拷锟紷锟斤拷锟轿猴拷锟斤拷锟斤拷锟斤拷锟給锟斤拷锟斤拷锟斤拷锟斤拷”锟斤拷锟脚ｏ拷锟角成癸拷锟斤拷锟斤拷锟絚锟斤拷失去锟斤拷锟斤拷锟斤拷锟斤拷然锟斤拷(d锟斤拷o)锟斤拷失锟斤拷锟斤拷锟斤拷(d锟斤拷ng)然锟斤拷平锟絩锟斤拷锟矫好的學(xu锟斤拷)锟斤拷锟斤拷也锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟脚ｏ拷锟絳锟皆硷拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟皆烇拷锟斤拷锟斤拷盲目锟斤拷锟絕锟斤拷

锟斤拷锟斤拷锟斤拷锟絟3锟斤拷锟絤锟饺動機锟斤拷

锟斤拷锟斤拷锟接機锟絕锟斤拷锟酵動機锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟节高匡拷锟斤拷锟絤锟饺動機锟斤拷效锟斤拷锟斤拷摺锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟街碉拷^锟斤拷锟斤拷锟斤拷锟阶岋拷(d锟斤拷o)锟铰匡拷锟斤拷锟給锟斤拷锟斤拷锟絥锟斤拷锟斤拷锟街懼碉拷锟斤拷w锟斤拷锟組锟斤拷锟斤拷煽锟皆囷拷锟绞э拷锟�锟斤拷锟紷锟斤拷锟斤拷锟絝锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絟4锟斤拷锟絤锟斤拷锟絓锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟襟都诧拷锟斤拷锟絓锟斤拷锟斤拷锟斤拷要锟角學(xu锟斤拷)锟斤拷(x锟斤拷)锟給锟斤拷锟絔锟絩锟絞锟絓锟斤拷锟斤拷锟斤拷锟斤拷還锟斤拷希锟斤拷同锟絎(xu锟斤拷)锟斤拷锟杰革拷锟斤拷(j锟斤拷)锟皆硷拷锟斤拷锟斤拷r锟斤拷锟絤锟斤拷锟絓锟斤拷锟絓锟斤拷锟斤拷锟斤拷锟斤拷散散锟斤拷锟斤拷锟斤拷锟杰诧拷锟斤拷小锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟阶凤拷锟斤拷K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饺等★拷锟紷锟斤拷锟斤拷锟斤拷锟皆撅拷锟斤拷o锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟斤拷邔W(xu锟斤拷)锟斤拷(x锟斤拷)效锟绞ｏ拷锟斤拷锟紺锟斤拷試锟絩锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟窖的达拷锟絏锟斤拷

锟斤拷锟斤拷锟斤拷锟絟5锟斤拷锟絤锟饺斤拷锟斤拷锟斤拷

锟斤拷锟斤拷同锟絞锟斤拷一锟斤拷迎锟斤拷锟斤拷锟斤拷业锟斤拷锟絩锟斤拷锟筋不锟斤拷锟斤拷同锟絎(xu锟斤拷)锟絞锟絤锟饺斤拷锟斤拷锟斤拷锟組锟叫革拷锟斤拷锟酵�锟斤拷锟斤拷十锟斤拷锟斤拷要锟斤拷锟斤拷同锟絎(xu锟斤拷)之锟介對锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟叫很达拷膸锟斤拷锟�锟斤拷锟斤拷(d锟斤拷ng)然锟斤拷锟斤拷前锟絩锟絞锟斤拷锟紽锟斤拷锟叫诧拷锟斤拷“锟絃談”锟斤拷锟斤拷锟剿猴拷同锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷還锟斤拷锟絚锟斤拷锟絃锟斤拷锟紿锟窖斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絟6锟斤拷锟斤拷譁锟�(zh锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷锟絁(r锟斤拷n)锟斤拷锟斤拷锟矫匡拷前锟侥忥拷(f锟斤拷)锟斤拷(x锟斤拷)锟酵滐拷(zh锟斤拷n)锟戒工锟斤拷锟斤拷注锟斤拷知锟絉锟斤拷锟斤拷锟秸和硷拷锟杰碉拷訓(x锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫筹拷锟斤拷锟斤拷锟叫诧拷锟斤拷锟斤拷锟侥讹拷锟紸(y锟斤拷)锟斤拷锟斤拷試锟斤拷锟絔锟侥產(ch锟斤拷n)锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷锟絟7锟斤拷處變锟斤拷锟紷锟斤拷

锟斤拷锟斤拷訓(x锟斤拷n)锟斤拷锟皆硷拷锟斤拷锟芥對變锟斤拷锟侥嗭拷锟絵锟斤拷?q锟斤拷)W锟斤拷(x锟斤拷)锟斤拷锟斤拷锟統锟絩锟斤拷锟斤拷锟斤拷锟給锟斤拷锟組锟叫凤拷锟斤拷锟斤拷锟叫旓拷锟斤拷锟斤拷取锟狡學(xu锟斤拷)锟侥戯拷(y锟斤拷ng)锟斤拷锟斤拷施锟斤拷锟斤拷锟斤拷锟斤拷锟芥對試锟絵锟斤拷锟統锟斤拷锟斤拷要锟斤拷“锟斤拷锟統锟斤拷锟統锟斤拷锟揭诧拷锟斤拷锟統锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭诧拷锟斤拷锟斤拷”之锟侥態(t锟斤拷i)锟斤拷

锟斤拷锟斤拷锟斤拷锟絟8锟斤拷锟斤拷止锟絕锟斤拷锟斤拷

锟斤拷锟斤拷锟竭匡拷锟絉锟斤拷锟斤拷锟叫忌革拷疲锟节戯拷(zh锟斤拷n)锟絞(sh锟斤拷)锟斤拷锟絕锟斤拷疲锟节ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较的诧拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟节匡拷試锟絩水平锟侥發(f锟斤拷)锟絔锟斤拷

锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟斤拷锟斤拷锟給锟斤拷(d锟斤拷o)锟斤拷锟斤拷息锟斤拷

锟竭匡拷锟絖锟教必傦拷锟街冿拷——锟斤拷锟斤拷篇

锟竭匡拷锟絖锟教斤拷锟絟锟斤拷锟竭匡拷锟斤拷锟矫成匡拷要锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)

锟竭匡拷锟絖锟斤拷锟紸锟斤拷锟斤拷锟絫(y锟斤拷)锟斤拷锟絢锟斤拷锟斤拷呖锟斤拷锟�“锟斤拷锟絳锟給锟斤拷”

锟絕锟斤拷锟斤拷談锟斤拷(j锟斤拷ng)驗：锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷酶呖锟斤拷锟斤拷锟斤拷(zh锟斤拷n)锟斤拷

锟斤拷锟斤拷锟給锟斤拷(d锟斤拷o)锟斤拷锟竭匡拷前20锟届考锟斤拷該锟斤拷些什么锟斤拷p锟斤拷