中文：

金叉是指短期均线向上穿越长期均线的交叉形态。在股票技术分析中，金叉被视为一种买入信号，通常被认为是市场趋势可能由弱转强的标志。

金叉的形成，通常意味着短期的市场趋势正在向上突破长期的市场趋势，这可能代表着市场上的投资者情绪正在发生变化，市场上的资金正在向好的方向流动。因此，金叉被视为一种积极的信号，通常会吸引投资者进场买入。

但是，投资者需要注意的是，金叉并不意味着市场一定会上涨，也不意味着市场不会下跌。在金叉出现后，市场可能会出现调整或盘整的情况，这通常是在消化前期上涨过快所带来的获利压力和释放新的上涨动能的过程。因此，投资者在看到金叉信号后，还需要结合市场情况、股票基本面等因素进行综合分析，做出更加明智的投资决策。

英文：

A golden cross is a pattern where the short-term moving average crosses above the long-term moving average. In stock technical analysis, a golden cross is considered a buy signal and is often seen as a sign that the market trend may be weakening.

The formation of a golden cross usually means that the short-term market trend is breaking out of the long-term market trend upward, which may represent a change in investor sentiment in the market, with funds flowing in a positive direction. Therefore, a golden cross is seen as a positive signal and is usually attractive to investors who want to enter the market to buy.

However, investors need to be aware that a golden cross does not mean that the market will definitely rise, nor does it mean that the market will not fall. After the golden cross appears, the market may experience adjustment or consolidation, which is usually a process of digesting the profit pressure from earlier rapid increases and releasing new upward momentum. Therefore, after seeing the golden cross signal, investors still need to perform comprehensive analysis based on market conditions, stock fundamentals, and other factors to make more informed investment decisions.