●(2) Before going to the job fair, he didn't do some research on the job fair and his favorite company.
I see. When he saw too many competitors at the scene, he lost confidence, so he couldn't implement his work unit.
●(3) Before choosing a company to submit a resume, Xiao Zhao did not introduce himself voluntarily, but cast a net all over the sky, which was easily overlooked by the employer. At the job fair, we should seize the opportunity to introduce ourselves and show our thoughts and talents, so as to attract the attention of employers and get employment opportunities.