① 学校など教育機関の学習課程を修了したことを認める文書。
notarized document; notarised document
promissory note; written acknowledgment of debt; IOU
insurance papers; certificate of insurance
testimonial; presentation certificate
transfer certificate title (lot ownership certificates); deed of release
secret will and testament; sealed envelope will
negotiable certificate of deposit
deed of trust; trust deed; trust instrument
Non-Fossil Fuel Certificate