Beginners might exclusively benefit from more sets because they get more chances to develop their motor skills for each exercise, or, as Dr. Schoenfeld puts it, more sets can lead to an “enhanced learning effect.”

初学者或许更能在多次重复中受益，因为他们需要更多机会，去熟习每个动作的技巧，舍恩菲尔德博士认为，动作越熟练，训练效果就越好。

The quantity of light reflected from the bent needles was so great as to make whole groves appear as if covered with snow, while the black shadows beneath the trees greatly enhanced the effect of the silvery splendor.

弯曲的针叶反射出的光量之大，让整片树林都仿佛被白雪覆盖，而树下的黑色阴影，更是将银光的效果衬托得更加强烈。