eyond doubt 毫无疑问,相当于without doubt,为习语. doubt习语：be in doubt 不肯定拿不准 have your doubt （about sth）有理由不相信,对某事持怀疑态度 if in doubt 如果没把握 no doubt无疑 很可能 确实 give sb the benefit of the doubt（在证据不足的情况下）假定某人说实话,假定某人没有错 without a shadow of a doubt十分清楚 open to doubt 值得怀疑
