腾飞用英语怎么说

腾飞用英语可以说成"take flight"或"soar". 来源：腾飞是飞翔的意思，take flight和soar都表示飞翔，所以用这两个词来表示腾飞是合适的。
例句：
The bird took flight and soared above the trees. (那只鸟腾飞了，在树上翱翔。)
The company is taking flight and expanding into new markets. (公司正在腾飞，进入新的市场。)
She felt her spirits soar as she began her new adventure. (她开始新的冒险时，感觉精神腾飞。)