也许，放飞的英文怎么写

也许

[词典] maybe; perhaps; probably; ablins; for aught I know;

[例句]他也许病了。

Perhaps he's ill.

放飞

[词典] allow a plane to take off; fly birds;

[例句]他们放飞了五颜六色的气球。

They have let fly multi-colored balloons.