return re.sub(r"\s+", " ", node.get_text(" ", strip=True)).strip()
Under certain circumstances, it’s possible to modify ordered dithering so that it can better handle colour information. This requires that we use a palette that is regularly distributed in colour space. A regular palette is composed of all possible combinations of red, green and blue tristimulus values, where each colour component is partitioned into a number of equally spaced levels. For example, 6 levels of red, green and blue totals 6³ = 216 unique colours, equivalent to the common web-safe palette.。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Рольф Мютцених. Фото: Liesa Johannssen / Reuters，这一点在搜狗输入法下载中也有详细论述
if (done) break;