He had been sick for a long time, and as a result, he had to休學. This was a difficult time for him, but he had to face it and get better.
During his休學期間， he had to take care of himself and his health. He had to stay in bed for a long time, and he had to eat healthy food. He also had to take medication to help him recover.
Despite the difficult circumstances, he had a strong will to get better. He knew that he needed to be healthy to face the future, and he was determined to get better.
In the end, he was able to return to school, and he was happy to be back in the classroom. He was grateful for the time he had to take care of himself and his health, and he knew that it was a valuable experience.
He also learned that being sick was not a fun thing, but it was necessary to get better. He was grateful for the support of his family and friends, who helped him through the difficult time.
In conclusion, he had been因病休學， but it was not a negative experience. It was a valuable experience that he would never forget, and he learned that being sick was not a fun thing, but it was necessary to get better.
