ٷͷ绰-г˷ʱֻվߡ ǿȫNASAǻڱǡԵ Ѽ2꣬ڸͨ· ѡ¸ߣ»ʱǵĽܳйģ׼ҳеǻ40 йóҵת뷢չšϰ״ο οͳ˴ιۣǹɱĸ Ƴ٣йȫȡͶĿ׼塤Ϲ壺ɽġԴʥԪ ʹ߰ȫʶͳƴ911ʧҵ2.8% ҵ1.2%йפӢʹʶǩ֤䷢˰ϲ˰ תСĴ˰ϲ˰ תСĴ人Ƕɺʪˮɭֳɫ续ᲴˮҵǰչýղԡCEOʹйóٻںóӪ̻ũ䡰ĸȷ桱ƺ ŮơԺ...77̩عѲִ-Ǹ-