What's your score?
你考多少分啊?

讲解：
虽说直接问人家考多少分实在是不太礼貌, 但有时候受了好奇心的驱使, 还是不免要问一下, "What's your score?" 其实比较含蓄一点的问法应该是, "Did you do well in the test?" (你考得如何啊?) 或是 "Do you mind telling me your score?" (你介不介意告诉我你考几分啊?)
如果是别人这样问你的话, 你可以回答说, "I scored an 80 in the test." (我考了八十分) 或是 "I didn't score high in that test." (我考得不好啦!)