慢速英语:A National Anthem Is Born During War of 1812 - The Making of a Nation No.38
日期:2013-10-17
词汇讲解：
1. protect vt.保护，保卫
例句：We must protect the integrity of patents.
我们必须保护专利的完整性。
2. explode vi.爆[突]发，发怒
例句：The danger is its propensity to explode.
危险之处在于该国容易爆发暴力冲突。
3. oppose vt. 反对，抗争
例句：Some people oppose such genetic tinkering in principle.
一些人原则上反对这种基因调整。
4. release vt.释放；放开
例句：It helps quiet the mind and release anxious thoughts.
它有助于平静思想和释放意念。
5. discuss vt.讨论，谈论
例句：We need time to discuss.
我们需要时间来讨论。
6. promise vt.允诺，许诺
例句：She more than hesitated to promise that.
她勉强答应了那件事。