Please review my IELTS essay

Topic:

Every year several languages die out. Some people think this is not important because life will be easier if there are fewer languages globally.

To what extent do you agree or disagree with this opinion?

My essay:

In the modern world, there are plenty of languages that are in danger of extinction. Some believe that life will be less complicated than ever before if people have a common language. I would agree with this idea because of some persuasive reasons.

It is undeniable that there are a lot of benefits if people use the same languages to communicate with each other. The less language we speak, the fewer batteries we encounter. Additionally, all of humanity's problems stem from misunderstanding and miscommunication due to we do not have much in common (e.g same language). A good example of this is that when students study abroad, they have difficulty speaking a foreign language simply because they do not usually use it in daily communication. Therefore, speaking the same language plays a vital role to connect people. For example, people also can easily convey the information to others to get deeper insights into different ways of thinking and living of different cultures and peoples across the globe.

In addition, using the same language has brought great advantages for international trade. Foreign traders, for instance, can go to other countries all over the world for commercial purposes. They can easily bargain and persuade their customers to import their products. In addition to this, people can have more chances to work in multinational corporations for higher salaries and a better workplace environment.

By way of conclusion, it seems to me that using fewer languages in communication can make life more and more straightforward and convenient. Each individual should have a sense of learning an international language to help them connect with others in a very simple way.

Thanks a lot for your kindness!