必ひつ要よう次し第だい

noun, adverb

as needed; if necessary

Used to indicate that something will be done or provided when the need arises, often in formal or business contexts.

• 資し料りょうは必ひつ要よう次し第だいお送おくりします。

  We will send the materials as needed.

• 必ひつ要よう次し第だい、追つい加かのスタッフを手て配はいします。

  If necessary, we will arrange additional staff.