Inventions are created every day because people would like to make life easier.There are famous inventions like the TV and the bicycle.TV provides us with different kinds of information so that we can know more about the world.We watch entertainment programs to relax ourselves.Besides some learning programs help us with our study.
The bicycle is very useful,too. We go to school or work by bike.It's not expensive that most of us can afford it.It makes no pollution,which is good for our environment.What's more ,bicycle riding is a kind of exciting sports which is quite good for our health.
Although there have been many great inventions, I wish to invent a kind of pen which can help us write more quickly and neatly.When we meet problems in doing our homework or taking exams,it will tell us how to solve them.
That's all .Thank you very much.
早上好，大家！今天我要談論的發明。
發明創造的每壹天，因為人們想使生活更容易。有著名的發明像電視和bicycle.tv為我們提供了不同的信息，以便我們可以更多地了解世界。我們看娛樂節目放松自己。除了壹些學習計劃幫助我們學習。
自行車是很有用的，太。我們去上學或上班騎自行車。它不是昂貴的，我們大多數人可以負擔得起。它沒有汙染，這是對我們的環境。更重要的是，騎自行車是壹種刺激的運動，對我們的健康有很好的。
雖然有很多偉大的發明，我想發明壹種筆，可以幫助我們更迅速而整齊地寫。當我們在做我們的家庭作業或考試的問題，它會告訴我們如何解決他們。
這是所有的。非常感謝妳。
望采納