"i ll have to put that down chalk that up to experience" in German I'll have to put that down/chalk that up to experience. Das muss ich wohl unter Lehrgeld verbuchen. Detailed translations for "i ll have to put that down chalk that up to experience" I'll have to put that down/chalk that up to experience. I'll have to put that down/chalk that up to experience. Das muss ich wohl unter Lehrgeld verbuchen.