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Approximating with sequential numbers

Introduced

An estimate differs from a sum

  • You did not count the visitors exactly but saw roughly five or six.
  • come来lái(completed / change)了lefive or six五六wǔ liù(measure word)个gepeople人rén。 — five or six五六wǔ liù estimates about five or six people.

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IGCSE, A-Level & AP