CNN news 2010-08-12 加文本
日期:2010-08-12
1.sludge n.软泥,泥泞,泥状雪
2.shovel n.铲子; 锹
例句：He was working with a pick and shovel.
他在用镐和铲干活。
3.trauma n.心灵创伤,精神创伤
例句：Counselling is helping him work through this trauma.
心理辅导正帮助他面对痛苦。
The phobia may have its root in a childhood trauma.
恐惧症可能源于童年时期的创伤。