但问题就在这里：它是一个缺乏本体（Ontology）的工具。也就是说不知道自己是谁，没有自我角色认知。
https://source.android.com/docs/setup/start/requirements。体育直播对此有专业解读
Получивший взятку в размере 180 миллионов экс-мэр российского города обратился к суду14:53，这一点在17c 一起草官网中也有详细论述
“It was relatively calm and the three of us were working in the aft galley,” a flight attendant recalled in an N.T.S.B. crew statement last March, about a flight over the Philippines. “A young little boy entered the galley asking for sandwich snacks. Suddenly, unexpectedly, clear-air turbulence struck. . . . It all happened so fast. I remember flying up and then dropping down hard, hitting the side of one of the carts and then being thrown backwards, hitting hard flat onto the galley floor. My head and back slammed onto the floor and so did the little boy right beside me. His screams of fright and agony when he landed hard on his back still haunt me.”