What does Shirley mention at the beginning?
举一反三
- What does Shirley suggest that Tom do?
- What does the narrator say at the beginning of the video?
- What does the author mention as a cause of changes in the role of child in the United States
- What does NOT a speaker do to state the importance of a topic at the beginning of a speech?
- 1. What effective ways of learning a new language does the TED video mention？