leaps and bound可以表示飞跃发展的意思吗?

leaps and bound可以表示飞跃发展的意思吗? by leaps and by leaps and bounds啥意思? leaps and bounds和economy begins at My Heart Leaps Up My Heart Leaps up when I behold A rainbow in the sky; So was it when my life began; So is it now I am a man; So be it when I shall grow old, Or let me die! The Child is father of the Man; And I could wish my days to be Bound each to bound hand and 英语,算法:branch-and-bound bound Bound bound . free and bound morphemes中文是什么意思啊? BOUND FEET AND WESTERN DRESS怎么样 It is the new kid on the block and growing leaps and bounds 英语翻译A rabbit was 60 of her own leaps in front,while being chased by a dog,and took three leaps while the dog took two.But the dog went as far in three leaps as the rabbit did in seven.In how many leaps did the dog catch the rabbit?实在看 英语 ：n 可以表示 and bound 表示一定的,必然的,怎么用的 英语翻译Giant Leaps Upwards 英文水平有限,请大家帮帮忙,翻译一下my heart leaps and l feel dizzy wheneuer l see you 是什么意思