例句：
All the examiners commented that Jack had an impressively clear head and considerable powers of independent criticism.
所有考官们评论说杰克思路清晰，给人印象深刻，独立判断能力也相当强。

2.swing n. 摇摆,改变,冲力 v. 摇摆,使...旋转,动摇

例句：
The children were swinging on a rope.
孩子们抓着绳子荡来荡去。

3.guardian n. 保护人,监护人

例句：
The guardian act negligently towards his ward.
监护人未等待他对未成年人应负的监护责任。

4.appointment n. 约会,预约

例句：
May I make an appointment?
我可以定一个时间见面吗?

5.square-jawed adj. 方下巴的?,下颌呈方形的