牛津电影里 61%
待着不动;守在原地
to stay where you are rather than moving away or changing position
Sit tight, Blue One, we're inbound to your pos.
牛津电影里 39%
静观事态变化;不轻举妄动
to stay in the same situation, without changing your mind or taking any action
Okay, at this very moment, I say we sit tight and assess.
释义来自《牛津高阶英汉双解词典》第 9 版