Learn English Grammar | Relative Clauses | Defining and Non-defining រៀនវេយ្យាករណ៍ភាសាអង់គ្លេស

Learn English Grammar | Relative Clauses | Defining and Non-defining រៀនវេយ្យាករណ៍ភាសាអង់គ្លេស គ្រូសរសេរពាក្យ None-defining ខុស ពាក្យត្រូវ Non-defining 😊 What's the difference between these sentences? a) My girlfriend who lives in Australia is a nurse. b) My girlfriend, who lives in Australia, is a nurse. Other examples: 1) Mr. Joe Biden, who is the US president, is 80 years old. 2) My new computer, which I bought last week, has crashed. 3) Riverside Park, which we often go at the weekend, is very beautiful. 4) Dara, whose wife cheated on him, is a friend of mine.