pattern should only match at the start or end of the word.
Site--HttpClient: HTML(detail)
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Grime artist was speeding and over drink-drive limit when he hit 20-year-old Yubin Tamang in London。关于这个话题，爱思助手下载最新版本提供了深入分析
let minVal = Infinity;，这一点在heLLoword翻译官方下载中也有详细论述