加拿大28怎么买才能赢简介：On the third day, students from each class began to form teams and set off towards the mountains next to the college. Students from class three also formed teams to accept some tasks issued by the college and set off excitedly.
On the third day, students from each class began to form teams and set off towards the mountains next to the college. Students from class three also formed teams to accept some tasks issued by the college and set off excitedly.
