求翻译：他通过确定自己的能力，只做自己能做的事，找出有消费独占性的公司，然后分析公司过去5-20年的财务状况，了解公司管理层来评估这家公司今后10-20年的获利能力，决定买入股票。是什么意思？

By determining their ability to only do the things you can do to identify the consumer to monopolistic companies, and then analyze the company's financial position for the past 5-20 years, to understand the company's management to assess the next 10-20 years this company profitability, and decided t

He set his own capacity, only to do their own thing, to find a consumer exclusive company, and then analyze the company's last 5 - 20 of the financial situation, and how the company management to evaluate the company for 10 - 20 years of profitability, and decided to buy the stock.

He through determined own ability, only make the matter which oneself can do, discovers has the expense monopolistic company, then the analysis company 5-20 financial condition, understood in the past the corporate management level appraised this company next 10-20 year profit ability, decided buys

He determines their abilities, only thing you can do to identify consumer exclusive company, and analyzing company financial results for the past 5-20 years, about the company's management to assess the profitability of the company 10-20 years in the future, decide to buy stocks.

正在翻译，请等待...