我们学校至少有1100名师生.
there are at least 1100 teachers and students in our school.
他在这家医院当医生已经三年了.
he has been a doctor in the hospital since three years ago.
我有一只叫‘阿财’的狗已经三年了
i have had a dog named / called 'A Cai' for three years.
我们学校至少有1100名师生.
there are at least 1100 teachers and students in our school.
他在这家医院当医生已经三年了.
he has been a doctor in the hospital since three years ago.
我有一只叫‘阿财’的狗已经三年了
i have had a dog named / called 'A Cai' for three years.