As the top engineering university in China, Beijing Institute of Technology is relatively difficult to take the postgraduate entrance examination. First of all, the competition is fierce. Every year, a large number of students apply for graduate students in Beijing Institute of Technology, but the enrollment quota is limited, so the admission rate of all majors is relatively low. Candidates need to have high comprehensive quality and academic ability in order to stand out among many candidates.

Secondly, the content of the exam is more complicated. The postgraduate entrance examination subjects of Beijing Institute of Technology cover many aspects such as mathematics, English and specialized courses, and the examination content is extensive and in-depth. Candidates need to have solid basic knowledge and strong learning ability to cope with complex examination content.

In addition, the postgraduate entrance examination of Beijing Institute of Technology also pays attention to the cultivation of practical ability and innovation ability. In addition to the written test, there is also an interview session to examine candidates' practical operation ability and problem-solving ability. This may be a challenge for some candidates who lack practical experience.

Finally, the pressure in the process of postgraduate entrance examination can not be ignored. Candidates need to spend a lot of time and energy reviewing for the exam, and at the same time they have to face other academic and life pressures. This is a psychological and physical test for candidates.

To sum up, it is difficult for Beijing Institute of Technology to take the postgraduate entrance examination. Candidates need to have high comprehensive quality and academic ability, and at the same time, they need to make great efforts and time to prepare for the exam. However, as long as candidates have enough preparation and confidence, I believe they will be able to overcome difficulties and achieve excellent results.