一ひと粒つぶ選えり

noun

careful selection; picking out the best

Literally 'selecting one grain at a time'; used for meticulous, hand-picked selection of items or people. Often implies choosing only the finest.

• この店みせの果物くだものは一ひと粒つぶ選えりで、どれも甘あまくて美味おいしい。

  The fruit at this shop is carefully selected, and every piece is sweet and delicious.

• 一ひと粒つぶ選えりの選せん手しゅたちが代だい表ひょうチームに選えらばれた。

  The hand-picked athletes were chosen for the national team.