1. refer vi.提到; 针对; 关系到
例句:Do you refer to my wife?
你是说我妻子吗?
2. discuss vt.商量; 讨论
例句:We’ll discuss these in detail below.
我们将在下面详细讨论。
3. convince vt.使相信,说服,使承认
例句:Why don't you convince me?
你干嘛不来说服我?
4. describe vt. 叙述; 描写,形容
例句:We study samples in order to be able to describe populations.
为了了解总体,必须研究样本。
5. opponent n.对手; 敌手; 反对者
例句:He downed his opponent in the first round.
他在第一个回合中击倒对手。
6. propose vt.求婚; 提议,建议
例句:How did he propose?
他是怎样向你求婚的?