Notice in Australia and England, we spell doubled letters out by saying the word double before them.

请注意在澳大利亚和英国，我们通过在它们前面说出单词 double 来拼写加倍的字母。

" I—I—must leave here, " he stammered. Going from the place in an opposite course to that of the fugitives, he doubled when out of sight, and in an incredibly short space had entered the town.

“我——我——必须离开这里，”他结结巴巴地说。从这里出发的路线与逃犯的路线相反，他在看不见的地方转了一圈，在一个难以置信的短距离内进入了城镇。