我在SRD上看到的是：
Resistance (Su): Elans can use psionic energy to increase their resistance to various forms of attack. As an immediate action, an elan can spend 1 power point to gain a +4 racial bonus on saving throws until the beginning of her next action.
这里提到“until the beginning of her next action”
而在Complete Psionic上有这样一个专长：
ELAN RESISTANCE，ENHANCED
[PSIONIC，RACIAL]
As an elan, you can resist harmful effects more readily than other members of you race.
Prerequisite:Elan
Benefit:As an immediate aciton, you can spend 1 power point to gain a +6 racial bonus on saving throws until the beginning of your next turn.
Normal:A typical elan gains a +4 racial bonus on saving throws until the beginning of his next turn.
专长中提到“ until the beginning of his next turn”
究竟是下一个动作还是下一轮呢？
