学校と会社との違いを述べる場合、 Work is different from student. Especially, I could learn new things from lesson and textbook in the school. On the other hand, many works must learn without these.で通じますか?
You have things like lessons and textbooks at school, but not at work.
Tomoさんノートのやってみた文の言い方は以下です。
Work is different from student.
-> Having a job is different from being a student. (Or) Working is different from going to school.
Especially, I could learn new things from lesson and textbook in the school.
-> I could actually learn new things from having lessons and using textbooks in school.
On the other hand, many works must learn without these.
-> On the other hand, in many jobs, you must learn without these.
「On the other hand」のかわりに、「in contrast」や「however」も言えます。