I sat there to listen to music和I sat there listening to music 哪个对?为什么?

楼上正解.
listening to the music表伴随状态.I went to outside to buy icecream.可以吗？嗯。不定式一般表目的。变成了我坐下为了听音乐。显然不如我坐在地上听着音乐合理一些嘛。其实语法上没错，只是不如后者合理。