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Cách dùng cụm"complex"tiếng anh

July 1, 2022

Bên cạnh Bài sửa đề thi IELTS WRITING TASK 2 ngày 22/8/2020 của HS đi thi đạt 7.0 writing, IELTS TUTOR hướng dẫn kĩ thêm Cách dùng động cụm"complex"tiếng anh

I. Dùng"complex" như adj

Mang nghĩa"phức tạp, rắc rối, khó hiểu, nhiều cấu tạo, nhiều thứ trong đó"

=Something that is complex has many different parts, and is therefore often difficult to understand.

IELTS TUTOR lưu ý:

  • highly complex

IELTS TUTOR xét ví dụ:

  • ...in-depth coverage of today's complex issues.
  •  ...a complex system of voting. 
  • the complex web of relationships between the two families 
  • This was a complex and difficult task. 
  • These rules are highly complex.
  • ...her complex personality. ...complex machines.
  • a complex question /argument /theory (IELTS TUTOR giải thích: một vấn đề/lý lẽ/lý thuyết phức tạp)
  • a complex molecule/carbohydrate 
  • a complex network of roads 
  • a complex procedure 
  • The company has a complex organizational structure.
  • Politics is so complex. (IELTS TUTOR giải thích: Công việc chính trị thật là rắc rối)
  • It makes complex nanotechnology. (IELTS TUTOR giải thích: Nó tạo nên công nghệ nano phức tạp)

II. Dùng"complex" như noun

1. Mang nghĩa"khu liên hợp"

=A complex is a group of buildings designed for a particular purpose, or one large building divided into several smaller areas/a large building with various connected rooms or a related group of buildings:

IELTS TUTOR xét ví dụ:

  •  a shopping/sports and leisure complex US 
  • They live in a large apartment complex.
  •  ...plans for constructing a new stadium and leisure complex. 
  • ...a complex of offices and flats.

2. Mang nghĩa"sự phức tạp"

=A complex of things is a group or system of things that are connected with each other in a complicated way.

IELTS TUTOR xét ví dụ:

  • ...the complex of clans which occupied the land. 
  • ...the military-industrial complex.

3. Mang nghĩa"nỗi lo sợ ám ảnh"

=If someone has a complex about something, they have a mental or emotional problem relating to it, often because of an unpleasant experience in the past.

IELTS TUTOR xét ví dụ:

  • He has a complex about his weight /has a weight complex (IELTS TUTOR giải thích: nó luôn luôn lo lắng về sức nặng của cơ thể nó)
  • I have never had a complex about my height.
  •  ...a deranged attacker, driven by a persecution complex.

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