1.A court in Cairo, Egypt sentenced Sama el-Masry to three years behind bars.
behind bars 坐牢
Fisher was behind bars last night, charged with attempted murder.
費希爾被控謀殺未遂,昨晚入獄 。
2.Egypt has recently decided to crack down on social media posts.
crack down 嚴加管制
The police are really beginning to crack down on drivers who park their cars just where they like.
警察真要對那些隨便停放汽車的司機采取嚴厲措施了 。