branch off
柯林斯詞典
1. PHRASAL VERB A road or path that branches off from another one starts from it and goes in a slightly different direction. If you branch off somewhere, you change the direction in which you are going. 岔開
After a few miles, a small road branched off to the right. 過了幾英裡後,一條小路曏右岔開了。
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