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来源：雅诚德英语网
The options were referred to as "lottery tickets" at the time because of their low cost and high potential reward, but the move paid off when oil surged.
由于成本较低，且具有较高的潜在回报，这些期权曾被称作“彩票”，但在油价飙升后，此举带来了回报。
The options were referred to as "lottery tickets" at the time because of their low cost and high potential reward, but the move paid off when oil surged.
由于成本较低，且具有较高的潜在回报，这些期权曾被称作“彩票”，但在油价飙升后，此举带来了回报。