If you take your cue from someone or something, you do something similar in a particular situation.
模仿…的样子做；学…的
Taking his cue from his companion, he apologized for his earlier display of temper.
他也学着像同伴那样，为先前发脾气道歉。
Investors are taking their cue from the big banks and selling dollars.
投资者效法大银行卖出美元。