deviate
verb [ I ] uk/ˈdiː.vi.eɪt/ us/ˈdiː.vi.eɪt/
(BEHAVIOUR)
脱离；出格，违背规则
to do something that is different from the usual or common way of behaving
The recent pattern of weather deviates from the norm for this time of year. 近来的天气状况与往年同期相比有些异常。
(DIRECTION)
偏离，背离
to go in a different direction
The path follows the river closely, occasionally deviating around a clump of trees. 这条小路紧挨着河，只是在遇到树林时才偶尔偏离一下。