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Today, people in the world have busy lives, and they often feel 1． under so much pressure. In fact, 2． happy is important and necessary for everyone. Most people want to be happy, but few know how to be happy. Money and 3． can bring pleasure, however, it won’t last long. Actually, happiness 4． on ourselves. Here are some ways to help you be happy.
The first secret is to enjoy the simple things in life. We often spend too much time 5． about the future, for example, going to a famous university or getting a good job after graduation. You should enjoy the simple pleasure in life, such as reading a good book, listening to your favorite music and spending time with good friends.
The second secret is to be 6． . Many people enjoy dancing or playing sports. You can forget all your problems and think 7． about the activity you are doing.
The third secret: helping others. It is a good way to keep happy. You always feel happy when you do something 8． for someone. You can do 9． for your parents, help a friend or a classmate, or go shopping to buy food for an old neighbor.
In a word, learning to be happy is good for your 10．
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
