branch h out使…分支出来
branch out in把规模扩大到
Tonight We Branch Out今晚咱们支部搞
branch out into分成;分枝成
branch cut-out分路断流器
Branch Out Adventures名称
branch out business扩充业务范围
branch out like trees指神经纤维
branch out into sth涉足某事
PHRASAL VERB（动词词组） If a person or an organization branches out, they do something that is different from their normal activities or work. 朝新的方向拓展
I continued studying moths, and branched out to other insects.
我继续研究飞蛾,同时也开始研究其它昆虫。