crawler = Crawler()
return new TextEncoder().encode(str.toUpperCase());
，这一点在爱思助手下载最新版本中也有详细论述
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"If we hadn't had the co-CEO model, we probably would have felt that we needed to find a new CEO, or even sell the business, which are things that happen to so many female-run businesses because they don't see how it's going to work. Our experience was that this can really work."