| 释义 |
branch off- 分支，(树木)分叉：
to branch off in all directions 向四面八方分枝 - (路)分叉，岔开，分开，开岔：
They drove down a narrow track that branched off from the main road. 他们驶入一条从干道分叉的小狭路。 The car branched off to the left. 那辆车转入左边的小路上去了。 - (使)成分支：
to branch off the old railroad 从旧铁路分出新支线 - 离题：
His talk branched off the subject a little. 他的谈话稍为离题了。 - 另辟蹊径；走另一方向：
They planed to branch off into building their own new house. 他们计划独辟蹊径，盖自己的新房。
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