1, major in material engineering
The major of materials engineering has a wide range of study and many contents. If you are not proficient in learning, you can learn something, but you feel proficient in nothing. Many people apply for this major every year, but many students will either change their major or change careers after graduation after understanding its professional nature. Few people can persist in studying and make achievements in this major.
2. Environmental engineering major
As the name implies, environmental engineering majors are engaged in environment-related work, and it is true. After graduation, graduates generally engage in environmental monitoring and other related work in industries such as industry, transportation and atmosphere. However, the overall employment situation of graduates is not good, because with the steady development of society, graduates majoring in environmental engineering are just living a good life, and their wages are not ideal.
3. Major in Chemical Engineering and Technology
We have been in contact with chemistry since junior high school. Many people think that as long as you lay a good foundation in contact, it should not be too difficult to study later, but in fact this idea is naive. Learning chemistry is as difficult as math. In high school, chemistry alone stumped many people, not to mention the chemistry major courses in universities. And chemistry also involves a lot of theoretical knowledge and practical ability. If people with weak basic knowledge enter the experiment, it is likely to be dangerous.
4. Biology major
The learning difficulty of this major is not low, and the requirements for talents are very high. However, after graduation, the employment options of this major are relatively narrow, and most of them are engaged in related work in the fields of food, medicine and environmental protection. And for many graduates, the employment rate is not high, which is also the reason why this major is not optimistic on the Internet.