Valium is usually prescribed to treat anxiety.

　　安定劑通常用于治療焦躁。

　　If the test is positive, a course of antibiotics may be prescribed

　　如果化驗結果呈陽性，可能會開一個療程的抗生素。

　　He was examined again and then prescribed a different herbal medicine.

　　醫生又對他診察了一遍，然后開了另外一種草藥。

　　Your doctor may prescribe a course of antibiotics.

　　你的醫生可能會開一個療程的抗生素。

　　Pharmacists are required by law to give the medicine prescribed by the doctor.

　　法律規定藥劑師必須按照醫生開的處方配藥。