I gave a lecture to more than 300 freshmen, about the topic of CET (College English Test) - level 4. In the lecture, I talked about: 

• How to learn English properly and efficiently

• Methods to achieve high points

• Time management idea on exam

• Insights on avoiding silly mistakes etc

Another lecture gave to the freshmen (over 500 students), the topic was about sharing experiences of my college life. The topics in this lecture are  about:

• Set a clear goal to your 4-year college life

• Certificates and competitions suggested to participate in

• Activities and associations suggested to join

• How to manage time for achieving a higher target