The bubbles rubbed and bounded like tiny balloons against his cheeks and eyes as they took their upward flight.

水泡像小小的气球一样升起，跳跃着，擦着他的面额和眼睛。

youdao

Such a surge would put unwelcome upward pressure on Asian currencies and increase the risk of economic dislocation in the event of a sudden flight of capital.

这将对亚洲国家货币构成不受欢迎的上行压力，并且增加资金突然外逃时发生经济动荡的风险。

youdao

So, the action of extending the leg backward creates a forward and upward movement (the flight phase).

因此，腿向后伸展的作用力，产生一个向前向上的运动(腾空阶段)。

youdao

Another one executes a terrifying circle in the air before resuming its upward flight, a plume of smoke and fire thundering out behind it.

FORBES: "Let's Punch A Hole In the Sky"