The Vietnamese word "chọn lọc" is a verb that means "to pick and choose" or "to select." It is often used when referring to the process of carefully selecting or choosing something from a group, showing that there is a specific criterion or standard for the selection.
Usage Instructions
Basic Use: "chọn lọc" is commonly used when you want to indicate that you are selecting something with care or consideration.
Context: It can be used in various contexts, including education, biology, and everyday decision-making.
Examples
Chọn lọc giống lúa: This means "to select a rice strain." In this context, it refers to the careful selection of rice varieties for farming purposes.
Dùng từ có chọn lọc: This translates to "to use picked words" or "to use words discriminatingly." It indicates that someone is using words thoughtfully and with intention.
Chọn lọc tự nhiên: This means "natural selection," a biological term used in evolution to describe the process by which organisms that are better adapted to their environment tend to survive and reproduce.
Chọn lọc nhân tạo: This translates to "artificial selection," which is the human practice of breeding organisms for certain traits.
Advanced Usage
In more advanced contexts, "chọn lọc" can describe processes in various fields: - In education: Referring to the selection of students for special programs or courses based on specific criteria. - In science: Discussing methods of selecting specific traits in genetic engineering or agricultural practices.
Word Variants
Chọn: This means "to choose" and is often used in simpler contexts without the nuance of careful selection.
Lọc: This means "to filter" and can be used in contexts where something is being separated based on certain characteristics.
Different Meanings
While "chọn lọc" primarily means "to select," it can also imply a sense of discrimination or filtering based on quality or relevance. It emphasizes a thoughtful process rather than random selection.
Synonyms
Lựa chọn: This also means "to choose" but can be used in a more general context without the connotation of careful selection.
Sàng lọc: This means "to sift" or "to screen," often used in contexts where one is separating good from bad based on certain criteria.
Summary
"Chọn lọc" is an important word in Vietnamese that conveys the idea of careful selection. It is used in many contexts and has various applications, particularly in education, science, and everyday language.