我很难为像“Valero”这样的股票支付大笔资金，不是吗？我是说，Valero，我知道随着汽油炼制与原油采购价差收窄，它的利润率会周期性地受到挤压，可它现在却像科技股一样上涨。
而这类走势图，实际上，让我在这里给你看一下。我是说，如果你告诉我 Valero 是一只人工智能股票，而且是这个领域里最热门的股票，如果我不知道这家公司的业务，我可能会相信你，因为它的走势看起来完全是垂直拉升。
不过，我应该对这类股票保持中立，或者干脆完全避开它们。
I find it difficult to pay large sums for shares like "Valero", don't I? I mean, Valero, which I know will periodically suffer shrinking profit margins as the difference between gasoline refining and what they pay for crude narrows, is currently rising like technology stocks.
And those kinds of graphs, in fact, let me show you here . I mean, if you had told me that Valero was an artificial intelligence stock , and that it was the most popular stock in this field, I would have believed you if I didn't know about the company's business, because the movement seems completely vertical.
However, I should remain neutral towards such names or stay away from them completely.