(11)
2 1 4 3 6 5
(12)
(13)
当计算机成为学校、办公室、家庭的必需品后， 越来越多的人将在网络空间“旅行”。
但网络爱情真能取代两个人享受下午茶的惬意时光么？ 你公开将信息直接传送到了“赛博空间”。 (14)
be fully aware of the importance of online security
has banned all scientific research using human embryos will be fully liable for any damage they may cause afford the enormous fees that these plays demand
