depart from

离开

depart from
离开…
He departed from the text to tell an anecdote.
他偏离课文讲起了一则轶事。

背离, 违背
On this occasion we departed from our normal practice of holding the meetings in public.
这一次我们一反常规不举行公开会议。

depart from
离开; 从...出发
违反; 背离

depart from
离开; 从...出发; 违反; 背离

从。。。分开来

违背

depart from是一个固定短语：“违反，背离（常规）”
例如：Daparting from her usual routing, she took the bus to work.她一反常态乘公共汽车上班了。