We should from dangers.
举一反三
- We should learn from ________．(hero)
- we all know the dangers of
- Before touring the workplace, what should we do first?( ) A: We should talk about the quality control first. B: We should get the feedback from the guests first. C: We should make a perfect plan first. D: We should introduce the size of workshop first.
- When should we take a step back from the Internet?
- we should mention where it come from when we use proverbs and common knowledge.