1. Personal：Describe something as owned by somebody.

2. Ridiculous: It's unreasonable. Words or actions are grotesque and bizarre.

3. or else: If not, t's hypothetical.

4. Personality: Psychological characteristics in attitude and behavior, such as strength, cowardice, roughness, etc.

5. Advantage: Refers to a situation in which the situation or environment is more favorable or in some ways more than that of the same kind.

6. go to extreme: Do things to the top or low end of development. Extreme means the peak of things.

7. Individual:Relative to the collective, the group, the whole, refers to a single person, a creature or other entity that can not be separated.

8. Efficiently： More work completed per unit of time or less time taken to complete equivalent work.

9. Claim： To express openly in language or in writing; declare.

10. no doubt： Indicates that there is a great tendency for things to evolve in accordance with the preconceived.

11. Extent: Statutes; Standard; Process limit; Progress; The level of culture, education, knowledge and ability; The state of development of a person or thing.

12. Qualified: have the conditions to do it.

13. Provide with: The meaning of " give " is equivalent to give. After that, you can use nouns or pronouns as objects, or you can use double objects, that is, offer .

14. Continually: One after the other, it means that it lasts for a long time and is closely connected.

15. In one ’s opinion: A view or opinion of something from someone's point of view.

16. Relevant: Connected; intertwined.

17. Be similar to: It's not far off. It's roughly the same.

18. Communication: It refers to the psychological contact or direct communication between people, and reaches a certain cognition with each.

19. Be fond of doing something: Doing it makes the person who does it feel happy and happy.

20. Let alone : It means to go further or have the meaning of saying again .