1. 猛烈攻击：waddy 棍棒 | wade in 猛烈攻击 | wade into 猛烈攻击

2. 猛烈攻擊對手,抱定決心或精力旺盛的投入某工作：turn over a new leaf 改過自新 | wade in 猛烈攻擊對手,抱定決心或精力旺盛的投入某工作 | wait on 伺候,謁見,等候

3. 干预：wade across 淌过 | wade in 干预 | wade into sb开始攻击某人

1. (常指不计后果地)介入，干涉
    If someone wades in or wades into something, they get involved in a very determined and forceful way, often without thinking enough about the consequences of their actions.

    e.g. They don''t just listen sympathetically, they wade in with remarks like, ''If I were you...''...
           他们不是只同情地倾听，而是还时不时地插话进来：“如果我是你…”
    e.g. I waded in to help, but got kicked to the ground...
           我本想插进去帮忙，结果却被踢倒在地。