中文：

ST股是指特别处理股票，意味着该公司的财务状况出现了严重问题，或者是其他违反法规的情况，因此被加上ST标志以提醒投资者注意风险。

这类股票在市场上被视为高风险、高收益的投资品种，因为其价格波动较大，且有可能面临退市的风险。因此，投资者在投资ST股时需要具备较高的风险承受能力和投资经验。

需要注意的是，ST股并不意味着没有投资价值。一些ST股在经过资产重组、大股东注资等方式后，财务状况可以得到改善，股价也有可能会上涨，给投资者带来较高的收益。但是，投资者在投资ST股时需要对公司的财务状况、经营情况以及市场情况等多方面进行分析和评估，避免盲目跟风造成损失。

英文：

ST stocks refer to stocks that have been given special treatment, indicating that the company's financial situation is seriously troubled or it has violated regulations. Therefore, the ST symbol is added to remind investors of the risks.

These stocks are considered high-risk and high-yield investment vehicles in the market, as their prices fluctuate greatly and there is a risk of delisting. Therefore, investors need to have high risk tolerance and investment experience when investing in ST stocks.

It should be noted that ST stocks do not necessarily have no investment value. Some ST stocks may improve their financial situation through asset restructuring, shareholder injection, etc., and share prices may rise, bringing high returns to investors. However, investors need to analyze and evaluate the company's financial situation, operating conditions, market situation, and other aspects when investing in ST stocks to avoid losses caused by blind following.