˵ʲôԴҪԼѸԴеһ߳еڶФ顣
㿴˼ҵЩһѧЩȫŦԼɼȥģ
ڿĴ˾DZؿܲͼnasaڵ˹٣ж˲żüõIJʿٵȵȡ
ΪԴãøͨϰŸѡҲŸƽĴ
ФϲǣЩѧУǹӸ߸ϵ̬ȣͺǻƼȥϰȴʩᣬһ㡣
̬ȣФоdzIJˬ
˵ʵڹڵijзչѾһ
ǾΪ˳зչܹˣܶԴȼеһ
ҲԵΪˣͳб
ͱ꣬һЩʡݺҵĽģʽ
꣬Źߵķ֣ôʡз׳Ե˻չĺ
ǹҰһЩҼļĿŵЩУܶʵʾзҵramзҵȵȡ
ټǸʡݵбЩзһԾΪҫ۵dzС
ЩҲ˺ܶͷҵҲ˺ܶ˹ȥҵ
ʵϣЩпƹʣʵֻҪϸһ飬ȴܷЩбߵ˵ĵطծ
Щطծ㣬Ѿ֧Щδʮʮķչɹ
ЩطծҪڳи͵زĿˡ
ʡбÿҲĿֶЩʡˡ
ʡijУòʲôݶ
б֮£ʡõĽԴҽԴҲǹȵЩм
ΪԴЩмУڿѧʱȻѡЩС
ҵ֮ҲЩС
ڵǣЩУʺ
ΪԵǻĺЩкܶ˾
ǵ˼νĻͷʵһҲǹƽ̨ͻڵġ
СͻҵҪôdzнЩͷҪôʲôҵ
ҵһһܶʼѭ
Ĵҵûмҡ
Щڴνҵܶأ
ʵȴеأÿЩ˾Ӱž
ȵʮҪٱķգҾ㹤ʮ꣬ĹʣҲȥ˷ӵҪʮĴ
ʣķܶʲô壿
Ĵĸdzء
ҶڱȷӣȳӣΪ˱ҵҵùĺùֻǸ߹ʵĹѡ
˶ѡ̣ߺͻصרҵ
Թģ֮רҵûԸⱨ
Ǿֻڻѧĵ·ϱյµȹԽԽԶ
ǴѧĽڣмDZѧоġ
ܶ˶һ߽ѧһԼŸҵƴ취Ǯ
͵סįѧм
ЩһеѧҪص߳ȥʱȴߵķ֡
ܶСǻѾЩаѪˣСΪƶʲôʵҵ
ҪȥҵҲҲʵĵλ
ֻܱߵĵͷڻص⸡ĴС
ΪרҵѧĹϵǿֽЩͻͷҵ
Դˣֻ䵽ֱȥۡ
ҲǣΪʲôҹ䣬û