2

Học thuật
Thân thiện
Definition
  1. Noun:

    • The cardinal number that is the sum of one and one; the numeral representing this number: The word "two" represents the quantity or count that comes after one and before three. It is the integer 2.
  2. Adjective:

    • Being one more than one; amounting to two: Used to describe a group, set, or quantity that consists of exactly two items or units.
Usage Examples
  • Noun:

    • The number two is my favorite.
    • Divide the cake into two.
    • She has two brothers.
  • Adjective:

    • I bought two apples.
    • They have two children.
    • Please wait for two minutes.
Advanced Usage
  • "In two": Into two pieces or parts.
    • He broke the cookie in two to share it.
  • "Put two and two together" (Idiom): To draw an obvious conclusion from the available evidence.
    • When I saw the empty box and his guilty face, I put two and two together.
Variants and Related Words
  • Second (adj., n.): Constituting number two in a sequence; the position following first.
    • She finished in second place.
  • Double (adj., n., v.): Consisting of two equal, identical, or similar parts or things; twice as much.
    • He ordered a double espresso.
  • Pair (n.): A set of two things used together or regarded as a unit.
    • a pair of shoes
  • Both (det., pron.): Referring to two people or things, regarded and identified together.
    • Both answers are correct.
  • Twice (adv.): Two times; on two occasions.
    • I called you twice.
Synonyms
  • Couple (n.): Two individuals of the same sort considered together.
    • I saw a couple of birds.
  • Duo (n.): A pair of people or things, especially in music or performance.
    • a comedy duo
  • Duet (n.): A performance by two singers, instrumentalists, or dancers.
    • They sang a beautiful duet.
Related Phrases
  • Two-faced (adj.): Insincere and deceitful.
    • Don't trust him; he's two-faced.
  • Two-bit (adj., informal): Insignificant or cheap of its kind.
    • a two-bit criminal
  • Two-dimensional (adj.):
    • Having or appearing to have length and breadth but no depth.
    • Lacking depth or complexity; superficial.
Related Idioms
  • Kill two birds with one stone: To accomplish two different tasks with a single action.
    • By biking to work, I get exercise and save money on gas—it's killing two birds with one stone.
  • It takes two to tango: Used to say that both people involved in a difficult situation must accept the blame, or that an activity needs two people to participate.
    • He started the argument, but it takes two to tango.
  • Two peas in a pod: Used to describe two people who are very similar in appearance or character.
    • The twins are like two peas in a pod.
  • Of two minds: Unable to decide between alternatives.
    • I'm of two minds about accepting the job offer.
Adjective
  1. being one more than one
    • he received two messages
Noun
  1. the cardinal number that is the sum of one and one or a numeral representing this number