জাপানিদের আয়ু বৃদ্ধির হার দশকের মধ্যে ছিল, কিন্তু সাম্প্রতিক বছরগুলোতে তা থেমে গেছে। এটা ২০১০ এবং ২০১১ সালে কিছুটা বৃদ্ধি এবং ২০১২ এবং ২০১৩ সালে তা সমতা হয়েছে। সাম্প্রতিক গবেষণায় কম শিক্ষিত জাপানিদের মাঝে মৃত্যুর হার বিস্ময়কর বৃদ্ধি তা নথিভূক্ত করা হয়েছে।
"Green House Effect"
A greenhouse is a house made of glass. It has glass walls and a glass roof. People grow vegetables and flowers and other plants in them. A greenhouse stays warm inside, even during winter. During the daylight hours, a greenhouse gets warmer and warmer and stays pretty warm at night too. This is because the heat received from the sun is trapped inside the greenhouse by the glass. The Earth is also like a greenhouse. The greenhouse effect is a natural process that warms Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. Greenhouse gases include water vapour, carbon dioxide, methane, nitrous oxide, ozone and some artificial chemicals such as chlorofluorocarbons (CFCs). The absorbed energy warms the atmosphere and the surface of the Earth. As a result, the Earth gets hotter. As a result of global warming, the ice on the Earth's surface of the is melting fast due to extreme heat. Oceans and seas are warming too. All the ice that melts will fill up the oceans and seas and they will overflow on land. Thus a huge area of land will go under water. Some of the best land for growing food is also the most low-lying. That means it will be flooded first. Even some big cities like London, Kolkata and Bangkok will get flooded. That mean thousands of people will lose their houses and land and they will go hungry. Moreover, as the earth's climate warms up, the weather gets more violent. Storms and cyclones will become mere powerful. More areas will get drier and turn into deserts.There will be heavier rains too. So there will be more floods and river erosion.
Beggar description
Beggar description (অবর্ণনীয় হওয়া): His miseries are beggar description.
A bolt from the blue
A bolt from the blue (বিনা মেঘে বজ্রপাত: The news of the teen-ager Shawon seemed to be a bol from the blue.
Tooth and nail
Tooth and nail (প্রাণপনে চেষ্টা করা) He tried tooth and nail for the position.
Iron is more useful than any other metal (make it positive degree).
No other metal is as useful as iron.
Promises should be kept (make it active voice)
One Should keep promises
He finished his exercise and put away his books (make it simple).
Finishing exercise he put away his book.
Because of geographical position Bangladesh is very disastrous county. Besides because of climate change Bangladesh is one of the most hazardous country of the world. Natural disaster causes most harm to the agricultural sector.