draw in one's horns 可以表示态度收敛吗?

牛津高阶英语词典draw in one's `hornsbecome defensive or cautious,esp about one's finances 采取守势; 谨慎; （尤指）减缩开支:例句：You'll have to draw your horns in,ie spend less money。你得紧缩开支了。朗文当代英语词典draw in your hornsBrE to spend less money because you have financial problems由此看来,在一定场合下这个短语可以表达你所提及的意思。