1. Some usages are "prescribed," to be learnt and followed accurately; others are "proscribed," to be avoided. 一些被“规定的”用法,要准确地学习和遵循;另一些被“禁止的”用法,则要避免使用。
2. A fundamental difference between paintings and other art forms is that there is no prescribed time over which a painting is viewed. 绘画与其他艺术形式的根本区别在于,观看一幅画没有规定的时间。
3. Valium is usually prescribed to treat anxiety. 安定剂通常用于治疗焦躁。
4. She took twice the prescribed dose of sleeping tablets. 她服用了所开剂量两倍的安眠药。
5. The prescribed form must be completed and returned to this office. 必须把指定的表格填好并交回本办事处。