Another quick protocol -- and I'm going to go through these quickly, but just to give you the material sense of what we're doing here -- instead of asking you for urine samples, I'll ask you for a mouse sample.
还有一个实验计划——我会很快地给大家介绍一下， 只是给大家直观的感受，我们在做些什么， 而不是要大家的尿样， 而是跟你要一个老鼠样本。