【讲解】：

Two Chinese citizens have been deported by the Canadian[ kəˈneɪdiən ] authorities for being caught in possession of child pornographic materials on their electronic devices (mobile phones and laptops).

deport v. 把…驱逐出境

authority n.[ ɔ:ˈθɒrəti ] 官方，当局

in possession of 拥有，持有

pornographic[ ˌpɔ:nəˈgræfɪk ] 色情的

An official account on the Chinese WeChat social network, said obscene content was found on the two students' WeChat account.

social network 社交网络

obscene[ əbˈsi:n ](法律上指书刊、图片、电影等)淫秽的，色情的，暴力的

In Canada, the possession of child pornography[ pɔ:ˈnɒgrəfi ] materials, whether printed or digitally, carries a high penalty ranging from a jail sentence of six months to 14 years.

penalty [ ˈpenəlti ] 惩罚，刑罚

jail sentence 监狱服刑