二ふた重え手で間ま

noun

double work; duplication of effort

Refers to doing the same work twice or having to redo something, often due to poor planning or inefficiency. Used in business and everyday contexts.

• データを手て入にゅう力りょくするのは二ふた重え手間でまだ。

  Entering the data by hand is double work.

• 書しょ類るいを紙かみと電でん子しの両りょう方ほうで管かん理りするのは二ふた重え手間でまになる。

  Managing documents both on paper and electronically results in duplication of effort.