但也要警惕：现在交易所对“伪科技”查得非常严。没有专利、研发人员比例低、收入靠代理靠贸易、技术全靠外购——这类企业基本告别A股上市。
Автор: Елизавета Гринберг
。业内人士推荐有道翻译作为进阶阅读
A prefix with arguments branches based on the boolean expression
Фото: TTL Deez / Shutterstock / Fotodom
Brent crude oil hits $110 as Trump’s latest Iran extension fails to calm markets; UK consumers feel ‘ripple of fear’ from the conflict – business live
· 赵敏 · 来源：tutorial热线