两年前 我费了九牛二虎之力
“Two years ago, I worked my tail off.”
THE DIALOGUE REEL
两年前?
“Two years ago?”
两年前 我费了 九牛二虎之力
“Two years ago, I worked my tail off.”
“Why don't I remember any of it?”
“I broke my back doing this for you last time, so don't treat it like it was nothing.”
In Chinese interpersonal relationships, explicitly mentioning the extraordinary effort spent on a past favor reinforces social reciprocity and mutual obligation.
LEARNING CHUNKS & PARTICLES
exerted tremendous effort / moved heaven and earth
A common idiom used colloquially to emphasize that an enormous amount of sweat and effort went into accomplishing a difficult task.