1. Thời gian rảnh rỗi (Free time): I have some free time this weekend to relax and do what I enjoy.
2. Nghề trồng trọt (Farming): My grandparents have been in the farming business for decades.
3. Chăn nuôi (Livestock farming): He has a small farm where he raises cows and pigs.
4. Kỹ thuật (Technology): The rapid advancement in technology has greatly improved our lives.
5. Miền quê (Countryside): I love the peacefulness of the countryside, away from the hustle and bustle of the city.
6. Nông nghiệp (Agriculture): Agriculture plays a crucial role in the country's economy.
7. Lúa (Rice): Vietnam is known for its high-quality rice production.
8. Trái cây (Fruits): The orchard is filled with a variety of delicious fruits.
9. Máy móc (Machinery): The use of machinery has increased efficiency in farming.
10. Nuôi gà (Chicken farming): He has a chicken farm where he raises chickens for meat and eggs.
11. Công nghệ (Technology): The use of technology has revolutionized the agricultural industry.
12. Đồng cỏ (Pasture): The cows graze peacefully in the vast green pasture.
13. Cây trồng (Crops): The farmers are busy planting crops in the fields.
14. Trang trại (Farm): They live on a beautiful farm surrounded by nature.
15. Đồng ruộng (Farmland): The fertile farmland provides a good environment for growing crops.

Ví dụ:
1. I enjoy spending my free time reading books and going for walks in the countryside.
(Tôi thích dành thời gian rảnh rỗi của mình để đọc sách và đi dạo trong miền quê.)

2. My uncle is a farmer and he grows a variety of crops on his farm, such as rice, corn, and vegetables.
(Chú tôi là một người nông dân và anh ấy trồng nhiều loại cây trên trang trại của mình, như lúa, ngô và rau.)