所以很多很专业
So a lot of it is very professional
以上为机器翻译结果，长、整句建议使用 人工翻译 。
这家公司的服务很贵，但是他的核心技术很快很专业，所以很多人愿意支付更多。
That company's services are very expensive, but its core competency is quick and friendly service, so many people are willing to pay more.
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