The balloon Branson took on his first flight was a recordbreaker in and of itself.

布兰森第一次旅行乘坐的热气球创造了记录。

Now, the balloon Branson took on his first flight, it was a recordbreaker in and of itself.

布兰森第一次飞行时乘坐的热气球本身就打破了纪录。