every highfrequency trading firm wants their computer as close to the main server as possible , because it can shave off nanoseconds of time that it takes to make a trade . どの会社もメインサーバーの近くの コンピュータを欲しがってる 出来るだけ早い処理が出来るから
in tokyo , volunteers of sushi shops association stood up for a negotiation , and succeeded in obtaining an official business license processing on commission to make a trade of one go (unit of volume , approx . 0 .18 liters ) of rice for ten pieces of nigiri-zushi (or four rolls of maki-zushi ). 東京では寿司店の組合の有志が交渉に立ちあがり、1合の米と握り寿司10個（巻き寿司なら4本）を交換する委託加工として、正式に営業を認めさせることができた。
