2. Alice Walker (1944- ) is one of the distinguished black writers in the contemporary literary circle. 艾丽丝·沃克（1944-）是当代文坛杰出的、特色鲜明的黑人作家之一。
3. Mr. Walker said he's terribly sorry but he has a very urgent deadline to meet the day after tomorrow. 中文：沃克先生说他非常抱歉，但后天他有一件很紧急的工作要赶在截止日期前（完成）。
英英解释
n.
1. New Zealand runner who in 1975 became the first person to run a mile in less that 3 minutes and 50 s
2. United States writer (born in 1944)
3. a person who travels by foot
4. a shoe designed for comfortable walking
5. a light enclosing framework (trade name Zimmer) with rubber castors or wheels and handles; helps inv
6. an enclosing framework on casters or wheels; helps babies learn to walk
