I kind of just went out on a limb for you here, man.
我刚刚为了你和所有人都翻脸了,伙计。
Notes: “limb”在这里是名词,表示“肢,臂”。短语“out on a limb”是美式口语,表示“孤立无援的”。例如:
You are really out on a limb if you do this.
如果你这样做就真的孤立无援了。
He went out on a limb because of what he had done.
他的所作所为让他孤立无援。