What can I do for my colleagues?

After a personal test, I was suggested to think about what I can do for my colleagues. Some ideas swim into my mind after a preliminary consideration.

I can partake of my job skills and work experience because I have been engaged in this job for more than 3 years. On the other hand, I should be patient to their questions and try to answer them as clear as possible. In addition, a suggested booklist and resources’ URLs should be shared with them. Last but not the least, a kindly smile might make the work environment more harmonic.