英语翻译
原句:
For extra credit,look up how these measurements were determined.
measurement:测量法,度量,(量得的)尺寸,度量单位制
关键是For extra credit这个词组怎么翻译,"作为额外的知识" 这种翻译好像有点怪怪的.
"额外加分"是愿意,但放在这里不通