Conclusion We have

Based on the personal experiences of these deaf scientists we can see that whether they were partially or completely deaf, male or female, they actually made important contributions to the development of science. The one thing we can find in common is that they did not care if they were physically different from the general population, and they all relied on their passion as well as their interest in astronomy to help them make their mark in the field of science. It is not only the passion that is important to these three Deaf people in science, but to others as well, and interest often helps people to achieve their goals. In addition to interest, there are also other factors that influence the success of these Deaf people. Focusing on Annie's and Mengnan’s personal example, we can see that family plays a huge role. We can see that the role of the family was crucial because they gave these two people the courage to face the difficulties. At the same time, I found that every one of them suffers from invisible discrimination to a greater or lesser extent, and that even in a society that pursues equality, the "special care" given to these people actually reflects a kind of differentiation between the deaf and mute groups. They all have a love for what they do and they all have in common a good family environment and a family atmosphere that supports them in their scientific endeavors. But in reality, there are actually a lot of Deaf groups in our society that are missing opportunities for people like the ones I've investigated, and it's possible that's why the Deaf groups that are able to thrive in STEM fields are very small in our society.