This activity lasts for about three hours, and at the end moment engineers present gifts to the students. All the students express their satisfactions on the activity.
英
美
- 本次活动约持续了三个小时,参与的同学普遍反映对活动非常满意,活动结束后,工程师们还给同学们赠送了小礼物。整个活动过程中,讲解深入浅出,同学们踊跃提问,场面十分热烈。