[speaker001:] How do I know if there is a vacancy in a company?
[speaker002:] Easy. View the home page of the company, and see if they need staff. Many websites offer two-way service, such as job-hunting and talent hunting.
[speaker001:] Which websites are most popular?
[speaker002:] 21st Talent Website, 51 Job, and Zhaopin.com are most popular.