- 重点词汇
- 肯定
affirm; confirm; approve; assert; ratify; validate; know for a fact; positive; affirmative; certain; sure; definite; assured; confident; convinced; approving; supportive; definitely; certainly; surely; positively; affirmatively; affirmation; approval; positive answer; confirmation; of course; without a doubt; for sure
- 正品
quality goods; certified goods; normal products; authentic product; the genuine article