He hit two inflatable pylons of an air gate during his performance in the quarter-finals, and nylons got stuck on his planes wings, which forced him to leave the circuit.

• 不要空腹喝牛奶，同时还应吃些面包、糕点等，以延长牛奶在消化道中的停留时间，使其得到充分消化吸收。婴儿喝纯牛奶需经过适当稀释。