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(yáng)性，可能會(huì )開(kāi)一個(gè)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(kāi)了另外一種草藥。

　　Your doctor may prescribe a course of antibiotics.

　　你的醫生可能會(huì )開(kāi)一個(gè)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(kāi)的處方配藥。