Definition

1. Adverb:
   • Diligently, industriously, with concentrated effort: Describes the manner of working or applying oneself to a task with quiet, persistent, and often humble dedication. It implies being absorbed in a task, usually one that is detailed, repetitive, or requires patience.

Usage

• As an adverb: It is used to modify a verb, describing an action is performed.
  • Cô ấy làm việc một cách lụi cụi. (She works diligently / applies herself strenuously to her work.)
  • Anh ấy lụi cụi sửa chiếc xe đạp cũ cả buổi chiều. (He diligently tinkered with the old bicycle all afternoon.)

Advanced Usage

• The word often carries a nuance of working quietly, steadily, and without seeking attention, sometimes on a modest or mundane task. It can describe a person who is fully engrossed in their work.
  • Bà cụ lụi cụi trong bếp chuẩn bị bữa cơm cho gia đình. (The old woman busied herself diligently in the kitchen preparing the family meal.)

Variants and Related Words

• Cụi: A root sometimes seen in reduplicative forms, emphasizing a bent-over or concentrated posture. "Lụi cụi" is a fixed, reduplicative adverb.
• Lụi hụi: A less common variant with a very similar meaning, also describing diligent, absorbed work.

Synonyms

• Chăm chỉ: Diligent, hard-working (a more general adjective).
• Miệt mài: Toiling, laboring persistently (often with a sense of passion or absorption).
• Cặm cụi: Another reduplicative word with a nearly identical meaning to "lụi cụi," describing diligent and absorbed work.

Notes on Meaning

• Nuance: While the core meaning is "to apply oneself strenuously," the Vietnamese word "lụi cụi" often paints a more vivid picture than the English translation. It suggests a physical and mental focus, a sense of being hunched over or deeply involved in a task that may be small-scale but requires care and persistence. It is a positive descriptor of work ethic, emphasizing quiet perseverance.

1. Apply oneself strenuously to (some work)