branching Markov process

例句：

1. 1.The tree branches out in all directions.
   这棵树向四面八方伸展。
2. 2. The company is branching out into new markets.
   该公司正在拓展新的市场。
3. 3. The research branched out to explore different theories.
   研究分支出去，探索不同的理论。