【中文版】

杠杆式投资股票是指投资者通过使用融资或借贷等方式，以较少的资金获得较大的投资收益。具体来说，就是投资者通过证券公司或银行等金融机构，以自己的股票作为抵押，借入一定比例的资金，然后利用这些资金购买更多的股票，从而放大投资收益。

这种投资方式具有一定的风险性。如果市场行情不好，投资者购买的股票价格下跌，那么投资者不仅要承担自身的亏损，还要承担借贷的资金成本，可能导致严重的损失。因此，投资者在进行杠杆式投资股票时需要谨慎评估自身的风险承受能力和投资目标，并选择合适的投资策略和风险控制措施。

但是，如果市场行情好，投资者购买的股票价格上涨，那么投资者可以获得比普通投资更高的收益。例如，如果投资者使用10倍的杠杆购买股票，那么股票价格上涨10%，投资者就可以获得100%的收益。因此，一些短线交易者和投机者经常使用杠杆式投资股票来追求高额的收益。

总的来说，杠杆式投资股票是一种放大投资收益的方式，但同时也放大了投资风险。投资者需要根据自身情况谨慎决策。

【英文版】

Leveraged investment in stocks refers to investors using financing or borrowing methods to obtain a large investment return with relatively little capital. Specifically, investors use securities companies or banks and other financial institutions to collateralize their own stocks and borrow a certain proportion of funds, which are then used to purchase more stocks and amplify investment returns.

This investment method has certain risks. If the market is not performing well and the price of the investor's purchased stocks falls, then the investor not only bears their own losses but also bears the cost of borrowing funds, which can lead to serious losses. Therefore, when considering leveraged investment in stocks, investors need to carefully evaluate their own risk tolerance and investment goals, and choose appropriate investment strategies and risk control measures.

However, if the market is performing well and the price of the investor's purchased stocks rises, then the investor can obtain higher returns than ordinary investments. For example, if an investor uses 10 times leverage to purchase stocks, then the stock price increases by 10%, the investor can obtain a 100% return. Therefore, some short-term traders and speculators often use leveraged investment in stocks to pursue high returns.

Overall, leveraged investment in stocks is a way to amplify investment returns, but it also amplifies investment risks. Investors need to make careful decisions based on their own circumstances.