...The situation of his family concerned him with tenfold more weight than ever before... 
William Still 「The Underground Railroad」
...The effectwas to infuriate the old fellow tenfold, and down hecame careering toward us, with what I then thoughtthe most vicious expression of countenance I hadever seen on a buffalo's physiognomy...
W. E. Webb 「Buffalo Land」
...But though we have solved certain problems and mysteries,the mysteries have increased tenfold...
Henry Warren 「Recreations in Astronomy」
ランダム例文：
便利！手書き漢字入力検索
時事ニュース漢字 📺