英语-请问这两个词有什么区别?certificate n.证明,保证；检定certification n.证明,保证；检定都是名词 都是证明,保证；检定的意思那请问有什么区别呢?

Question

英语-请问这两个词有什么区别?
certificate n.证明,保证；检定
certification n.证明,保证；检定
都是名词 都是证明,保证；检定的意思
那请问有什么区别呢?

Answer 1

certificate：an official document which states that the information on it is true；the qualification that you receive when you are successful in an exam
certification：an official document that says that someone is allowed to do a certain job,that something is of good quality etc；the process of giving someone or something an official document that says they are allowed to do a certain job,that something is of good quality etc