instruction:
In this task, you are given a sentence in the Japanese language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).
question:
この拡大版は、CDでのオンライン購入またはスタードックのゲーム子会社、TotalGaming.netからのデジタルダウンロード形式で提供されている。
answer:
The expansion is available as an online purchase in CD or digital download form through Stardock's gaming subsidiary, TotalGaming.net.


question:
コッター川のダムは4年間も建設中である。
answer:
The dam on the Cotter River has been under construction for four years.


question:
屋根が損害を受け、破片が床に落ちた。
answer:

Damage was done to the roof as debris fell to the floor.