中文：

缩量下跌意味着什么？在股票市场中，缩量下跌是指股票在下跌趋势中成交量减少，这意味着投资者对市场的信心减弱，交易量减少。缩量下跌通常意味着市场趋势看空，投资者应该谨慎对待。

在股票市场中，成交量是反映市场活跃度和投资者情绪的重要指标。当股票价格上涨时，成交量通常会随之增加，因为投资者对市场的信心增强，交易量增加。相反，当股票价格下跌时，如果成交量减少，说明投资者对市场的信心减弱，交易量减少。

在缩量下跌的情况下，投资者应该谨慎对待市场趋势。如果市场趋势看空，投资者应该考虑卖出股票或保持空仓。同时，投资者还需要关注市场中的其他因素，例如公司的财务状况、行业趋势和市场情绪等。

英文：

What does a narrow range of decline mean? In the stock market, a narrow range of decline refers to a decrease in trading volume during a downward trend in stock prices, indicating that investors have reduced confidence in the market and trading volume has decreased. A narrow range of decline usually means that the market trend is bearish, and investors should be cautious.

In the stock market, trading volume is an important indicator reflecting market activity and investor sentiment. When stock prices rise, trading volume usually increases accordingly, as investors' confidence in the market increases and trading volume increases. On the contrary, when stock prices fall, if the trading volume decreases, it indicates that investors have reduced confidence in the market and trading volume has decreased.

In the case of a narrow range of decline, investors should be cautious about market trends. If the market trend is bearish, investors should consider selling stocks or staying out of the market. At the same time, investors also need to pay attention to other factors in the market, such as the company's financial condition, industry trends, and market sentiment.