Viết ít nhất 150 từ trong khoảng 20 phút.
The pie charts show the results of a survey about what makes people under 30 and people over 30 most happy.
Overall, achievement at work was the most important thing for both age groups. Doing hobbies was the second most common answer for both groups, but there were also some differences between younger and older people.
For people under 30, 31% said that achievement at work made them most happy. Doing hobbies was the second with 22%, and having a good appearance was 18%. Travelling made 15% of young people happy, and 14% chose other factors.
For people over 30, achievement at work was also the most popular answer, with 32%, which was very similar to the younger group. 24% of older people chose doing hobbies. However, financial security was important for older people, at 20%, and 14% of them said being with family made them most happy. Only 10% chose other factors. Having a good appearance and travelling were not in the chart for people over 30.