go there refer to that particular (potentially embarrassing) subject. Usually used in the negative.
2004Adam RobertsThe Amateur Gourmet I, too, had a bad experience at Agnes and Muriel's (food poisoning from the pot roast, but let's not go there).
英语词组固定搭配大全包含15956条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。