?ڶ?????ʮ???? ??????ӥ???ն??

ڶʮӥն    ??????һ·??ͣ??ֱ?ӱ????ϼҵ???פ?أ????гǵ?????֪??????ҵľ??Ӵ?????ˣ??޲?????ȸԾ????

    ??ֱ?????????ϼҵ?פ?أ??ڴ???ı????£????ź?Ȼ???򿪣??????һ???????˫??˲?佻ս??һ??

    ŷ??ս???˵?Ŀ??ɲ???????Щ?ˣ????Ƕ?֪?????????????????Ǵ??????ã?Ҳ?????????????????鼱?е?ŷ??ս????ֱ?ӷ????ϼ?פ???ҵ???????Ȼ??ɱ??????

    ????ŷ??ս??????ȥ??ʱ??ȴ????????ͬʱ??ס??תͷһ????һ???????ᣬһ?????????

    ????ͬʱ??סŷ??ս??????Ҳ?ǻ????????һ?ۣ????????????????????ڸ첲?????ˣ????ң???????Ҫ???ϼ?֪???????ڻص????г??ˣ??????÷???֪???ˣ??ֻ??в??ٵ??鷳????

    ?????û??????????Ѿ??ѻ?˵???ˣ????ֻ?ܵ??˵?ͷ??

    ???????Ƕ???һ˵??ŷ??սһ???Դ?????֮ǰ?????û??ô???ǹ???????飬???????????򲻵??ѣ??Լ????Բ??ܿ?????֮ͫ?ף????????֪???????Լ??ھ??гǣ??϶????ɸ?ǿ??ǰ????????ʱ?򣬿ɾͲ?ֹ???????ڵ??ϼ???ô?öԸ??ˡ?

    ???????ڻ???????????Űɣ???ȥ?????ˣ??Һ??????????֣????????ҵĶ??֡???????????Ŷ?ŷ??ս˵??????ŷ??ս??????????Ҳ??Ҫȥ??˵?꣬Ҳ????ŷ??սͬ??ͬ?⣬?ŵ?һ̤???棬???????ϼҵ?פ?ء?

    ??ŷ????磬????˭?????о?????????????????Ա߱???һ?仰??û??˵?????????????ߺ󣬶?ŷ??ս?ʵ???

    ???????ڴ??̣?ŷ??ս??ûʲôʱ?????????ͣ????????????һ?ȥ?ٺ?????ͣ????ڻ????ȴ??̣???

    ŷ??ս?????????ƪ???֮?У???ν??ȫ?????????࣬????һ???ʱ????Ѿ????о?ȫ??????

    ???о?ȫ????????????????Ҫ????ϼ?פ?ص?ʱ?????ں?Ȼ??????һ?????ǿ???ٵ?????֮??????????ŷ??ս????????һ????

    ???ѵ????Ƕ???????ŷ??ս?????ﲻ???뵽??Ҫ?????Ƕ?????ŷ??ս????ĸо??е??鷳?ˡ?

    ?????ٴδ򿪣???δ??????ֳ???һ??ʿ??????һ??ʿ??????һ????ȫ??һ??????Щʿ??ȫ?????????????Ϻ???Ѫɫ???ԣ?ʮ?ֲ԰ף??ͺñ?????ʬ????һ?㣬??????Щʿ????ŷ??ս????İ????

    ???????˶?С??һ?㣡??ŷ??ս??֪????ʿ????????????æ???ѵ???

    ???????????ʥ???ơ???????????Ķ??ߣ?ŷ??ս˵????

    ??????˵?ͷ?????????ŷ??ȣ????ֵĹ?????֮????ʼ??ۣ?ͬʱ??ŷ??ս??????Ҳ??ʼ?㼯??????֮????????ͬʱ???һ????????ʥ?????Ʋ??ɵ??ش??˳?ȥ??ֱ???????IJ?ʿ???м俪????????·??

    ??Щʿ?????????ܵ???Щ??Ⱦ????????֮???????ٴκ??Լ?һ??ս??һƬ??

    ??һ?ε?ս??????һ???γ????????ĶԱȣ???Щ??ʬ??????ʿ????ʵ???ձ?Ҫ?ȼ???ǿ????????ʿ???IJҽ???????ϵĴ?????

    ŷ??ս???????Ϊ???е???λ????ʿǿ??Ҳ˿???Dz????ţ??ڴ??֮?д?????ȥ???????????????Ƕ??ˣ?Ҳ?о???Щʿ????Щ?Ѳ???????ÿһ????????ʹ?ó?ȫ?????????Ǵݻ٣???????????????ȶ?û???ˣ?ֻҪ??????һ?????ڣ????ɻ???????֮???????й?????

    ??ʥ?꣡??ŷ??սʵ???Dz?????ô????ȥ????ô????ȥ?????????Լ?һ???ܹ???ʤ??Ҳ?ض?????ʧ???أ?????֪???ϼҴ?ʱ?ж??ٱ?????

    ?????Ѿ????ﳬ??ʿ??ŷ??ս??ʹ????ʥ?????Ѿ??ǵ???Ӧ?֣????Ӵ??????֮??ȫ????????ָ??һ?㣬?ŵ?һ̤???棬???ڰ??֮?У?ָ??һ???â?????֮?б????ȥ????????һ???߶?ʱ??Ȼը?????޴???????ڰ???????ֳ?????

    ?????ŵģ????????????????һ??Ĺ?????֮??????????????ŷ??սĿǰ??ʵ????˵???Ѿ???????????ʹ?ý?籣???ˣ??????ܾܺ?׼????ÿ????????֮??????????Ӧ????ĵط???

    ????????ʥ?갡????????ŷ??ս??Ȼ?ó?????ʥ?꣬?????һ?԰?????̾??????ǰ??֪??ŷ??ս??һλ???ص???ʦ?????ʥ??Ҳ??????λ??ʦ???ڵģ?ֻ?Dz?֪????????֪??ʥ????????ʿ?߼??似????ŷ??ս?????ս?????ʿ????û?ж?õ?ʱ????Ѿ???ʹ????֮?󣬻???ʲô??Ӧ??

    ??????????????ͺñ?????????һ??ը????????????????????????ը????ά?????кü????ӵ?ʱ?䣬?Ž?????ʼֹͣ??

    ??ʥ???????ŷ??ս???????䵽?˵????ϣ?????????ͷ?󺹣????????????۵IJ??ᣬ??????ս??????????ʲôӰ?죬?ⲻ??????֮????Ե?ʣ????Ǵ????????????ġ?

    ???????Ѿ???ȥ??ô??ʱ???ˣ?????????ȥ???????ᣬ??һ??????ʲô?鷳?ɾͲ????ˡ??????????????Ѿ???ȥ??ô??ʱ???ˣ?ȴ????û??ʲô??????ŷ??ս??????ʼ??????????????æ???????ȥ??????????????????ʲôΣ?ա?

    ?????????Ȼ????֪????????????ʲô??ϵ???????ڴ????ǰҲֻ????ŷ??ս?Ļ?????ŷ??ս?Լ?С?ģ?һ??ת???ͽ??????ϼҵ?פ?ء?

    ??ŷ??ս??ʥ????????һ??ʿ??֮?󣬴????ʼ????ϼ?פ?أ????ϼ?ʣ??????б?????????һ??˫??????????ƾ????С?

    ͻȻ??һ???ޱ?ǿ???????֮??????????????ŷ??ս???ɵ?һ??????֪????Ѹ?ٱ???????????Ӧ??һ????Ȼ?????????Լ?????ٶȳ??Լ???߷?????

    ???????????𣬺ն????ŷ??ս?????૵?????????Ҳ???Ȳ?????????Ҫ??һ??һ???????ɳ????޵???˹??ʵ??????????????

    ...

(责任编辑：知识)