林郁峰 小一下 (2015/12/15)
Having a balance between studies and activities outdoor is a great challenge for many students nowadays.
帥氣小mo 小一下 (2015/12/16)
As far as currently many students are concerned, it's a challenge to strike a balance between extra curriculum schoolwork
wang.spongebo 小一上 (2016/05/15)
Nowadays, it's a great challenge for many students to strike a balance between their schoolworks and extracuricular activities.