英文: An indefensible assumption.
中文: 站不住脚的假设英文: One word of warning, the zero-transaction-costs assumption is just an assumption.
中文: 提醒一句,“零交易成本”假设仅仅是一个假设。英文: That assumption is considered conservative.
中文: 这个假设应该是比较保守的。英文: Your assumption doesn‘t depend on adequate facts.
中文: 你的假设不是建立在充分的事实基础上的。英文: This takes “assumption of defense” off the table.
中文: 如此得来的“防御设想”不至于纸上谈兵。