go overboard
1 be highly enthusiastic.
2 behave immoderately; go too far.
☞ The idea behind this idiom is that of recklessly jumping over the side of a ship into the water.
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。