TV series example of the word

The Big Bang Theory Season 2, Episode 18
We only had four servants. And two of them were children.

The Big Bang Theory Season 7, Episode 13
two... one.
দুই, দ্বি, যুগল, দো, জোড়া
(1) The cardinal number that is the sum of one and one or a numeral representing this number
(2) One of the four playing cards in a deck that have two spots
(1) Being one more than one
(1) She used to work round the clock, often starting at two in the morning and finishing at six in the evening.
(2) She's a size two
(3) Before the set, the two and three of spades and the two and three of hearts should be removed from the deck.
(4) A romantic weekend for two in Paris
(5) Two of Amy's friends
(6) He's two years old
(7) It was very late one night, about two in the morning, and there was this fabulous drumming rain.
(8) He was dressed in a similar way, but was carrying a small dark rucksack with two stripes down the middle.
(9) Twenty to two
(10) She won two nil
(11) Now, after nearly two years, life is gradually returning to normal for Peg and her family.
(12) There are two of us
(13) If your pack of cards has no joker, the two of spades can be used as a substitute.
(14) Cocoa died in her sleep after a year and Fred lived to the ripe old age of two and half.
(15) The hearing was a review of a case heard about two years ago, and the men had pleaded guilty.
(16) The Irish two came third
(17) He wore a long black coat over a sliver shirt with the top two buttons undone.
(18) Between the ages of two and three, most wild dogs leave their birth pack to start a pack of their own.
(19) They were just two middle-class people trying to keep a roof over their heads and raise their boy.
(20) We would expect them to have comparable mental agility until the age of two .
deuce
pair
duo
duet
double
dyad
duplet
tandem
twain
The Big Bang Theory Season 2, Episode 18
We only had four servants. And two of them were children.
The Big Bang Theory Season 7, Episode 13
two... one.