Tea
is a kind of dried leaves which is got from tea plants. It is a popular drink.
It grows in China , India , Japan ,
Indonesia , Ceylon & Bangladesh . It grows on the dry
slopes of hills. It grows on hilly areas where water does not stay. Tea plant
grows twenty to thirty feet high. They are not allowed to grow so high in the
garden. They are prune & allowed to grow from three to four feet high. There
are four crops in a year. The leaves & buds are rolled over by a machine
& dried in the sun & air. Black tea is got by drying slowly & green
tea is got by drying quickly. The dried leaves are packed & are ready for
sale. It is easy to prepare tea as a drink. Water is first boiled in a kettle.
Then a quantity of dried leaves are put in it. Milk & sugar may be mixed
with it. Tea is refreshing & stimulating. It removes fatigue. It’s an
antidote to cancer. Tea is one of the cash crops of Bangladesh . We earn a lot of
foreign currency by exporting it.
Physical exercise means the regular movement of the limbs of our body according to rules. It is essential to keep our body fit & mind sound. There lies a close connection between body & mind. We can not think of a sound mind without a sound health. It is physical exercise which enables us to build a good health. Physical exercise makes our body active & the muscles strong. It also improve our power of digestion and blood circulation. It gives strength to our brain. A machine gets rust for want of proper use. Human body is also a machine. It becomes inactive & weak for want of exercise. So we should take regular physical exercise in order to maintain a sound health and lead a happy life.
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