by leaps and bounds的用法和样例:
例句
- Mother was knitting fast and furious by the fire.
母亲坐在炉火边飞快地织着毛衣。 - He stood on the curb till a car shot by.
他站在路边等车飞快地开过去。 - Successive seasons have seen Everest activity grow by leaps and bounds, and seen the Sherpas achieve some of the mountain's greatest achievements.
年复一年,埃佛勒斯峰的登山活动突飞猛进地发展,而夏尔巴人在登山活动中也赢得了一些卓著的功勋。