続つづけて

adverb

successively; continuously; in a row

Describes doing something repeatedly without a break, or one after another. Often used with numbers or time expressions.

• 彼かれは三さん時じ間かん続つづけて勉べん強きょうした。

  He studied for three hours straight.

• 続つづけて二ふたつの会かい議ぎに出しゅっ席せきした。

  I attended two meetings in a row.