Diploma

 "Diploma" refers to a document that is issued by an educational institution (such as a university or college) to certify that a person has successfully completed a course of study.

Here are some ways to use "diploma" in English:

• "She received her diploma in nursing last year." (Simple and direct statement)
• "He is working towards earning a diploma in graphic design." (Focuses on the future goal)
• "The university awarded him an honorary diploma for his contributions to the community." (Highlights a special type of diploma)
• "She proudly displayed her diploma on the wall of her office." (Shows how diplomas are often displayed)

Key points:

• Singular or plural: "Diploma" can be used in both singular and plural forms (diplomas).
• Types of diplomas: There are various types of diplomas, such as associate's degree, bachelor's degree, and master's degree.

I hope this helps!