在美國結接受教育的學生，每天只花6.4個小時在課業上，而把大多時間花在

在美國結接受教育的學生，每天只花6.4個小時在課業上，而把大多時間花在課外活動上，像是社團和運動

結果 (英文) 1:

In the United States of open education students, only 6.4 hours on the course every day, and spend most of the time on extracurricular activities, like clubs and sports

結果 (英文) 2:

In the United States knot schooled students, spend only 6.4 hours a day on homework, but most of the time spent on extra-curricular activities, such as clubs and sports

結果 (英文) 3:

Node to receive education students in the United States, spend only 6.4 hours a day in school, and to spend most of their time on extracurricular activities, like sports and society