without doubt used to emphasize an opinion确实，的确〔用于强调某个观点〕:•Jo is without doubt one of the finest swimmers in the school.乔毫无疑问是学校最优秀的游泳能手之一。without doubt无疑地;毫无疑问：Without doubt，it is my greatest happiness to have a talk with such a learned scholar.毫无疑问，能跟这样一位有学识的学者谈话是我的最大幸福。 |