fù dǎo tāng huǒ
赴:前往;蹈:踩;汤:热水。形容不畏艰难险阻,奋不顾身。
三国·魏·嵇康《与山巨源绝交书》:“禽鹿少见驯育,则服从教制,长而见羁,则狂顾顿缨,赴蹈汤火。”
赴蹈汤火作谓语、定语;指人勇敢
jump into the water and walk through fire