Quite unprompted, Sam started telling us exactly what had happened that night.
萨姆完全出于主动,开始把那天夜里发生的事一一向我们说了出来。
Such musings are not, of course, unprompted.
这些想法并不是我突生出来的灵感.
More than 10 per cent of heads 'made unprompted complaints'.
出自:Independent