根据我的理解，您可能是在询问关于“被ST是什么意思”的问题。ST是英文Special Treatment的缩写，意即“特别处理”。特别处理的原因一般是公司连续两年亏损或者净资产低于股票面值。对财务状况或其他状况出现异常的上市公司进行特别处理，在股票名称前加上ST，因此这类股票称为ST股。

当一个公司被ST时，这通常意味着该公司存在财务问题或其他问题，这些问题可能会对公司的运营和未来发展产生负面影响。因此，投资者在投资时应该特别注意这些公司，并仔细研究它们的财务状况和业务前景。

需要注意的是，投资ST股存在较高的风险，因为这些公司的未来发展不确定性较大，且可能面临退市的风险。因此，投资者应该谨慎对待ST股，并考虑自己的风险承受能力和投资目标。

总之，ST股是一种特殊类型的股票，投资者在投资前应该仔细研究公司的财务状况和业务前景，以做出明智的投资决策。英文解释为：ST is the abbreviation of Special Treatment in English, which means "special handling". The reason for special handling is generally that the company has consecutive losses for two years or the net assets are less than the par value of shares. The listed companies with abnormal financial or other conditions are given special treatment, and the shares are marked with ST, so they are called ST shares.

When a company is ST, it usually means that the company has financial or other problems that may have a negative impact on its operations and future development. Therefore, investors should pay special attention to these companies and carefully study their financial and business prospects when investing.

It should be noted that investing in ST shares carries high risks, as these companies face greater uncertainty in their future development and may face the risk of delisting. Therefore, investors should treat ST shares cautiously and consider their risk tolerance and investment goals.

In summary, ST shares are a special type of stock. Investors should carefully study the company's financial condition and business prospects before investing to make informed investment decisions.