予よ行こう練れん習しゅう

noun, noun or participle which takes 'suru'

dry run; rehearsal

A practice run-through of an event or procedure, often used for ceremonies, presentations, or formal occasions. Similar to 予行演習 but more general.

See also: 予行演習

• 卒そつ業ぎょう式しきの予よ行こう練れん習しゅうを明日あした行おこないます。

  We will hold a rehearsal for the graduation ceremony tomorrow.

• 本ほん番ばんの前まえに、一いち度ど予よ行こう練れん習しゅうしておきましょう。

  Let's do a dry run once before the real thing.