文档介绍
Text A : The Importance of Public Transportation 3. It will wean（使戒除）us out of energy dependence. 3．逐步减少对能源的依赖 Text A : The Importance of Public Transportation wean [wi:n] [动词 + 名词短语] ~ sb/sth (off/from sth) （婴儿或动物幼崽）断奶 wean sb off/from sth to make sb gradually stop doing or using sth 使逐渐戒除恶习（或避免依赖…） The doctor tried to wean her off sleeping pills. 医生设法使她逐渐停止服用安眠药片。 dependence [d??pend?ns] ~ (on/upon sb/sth) the state of needing the help and support of sb/sth in order to survive or be successful （生存或成功必需的）依靠，依赖，依存 the dependence of Europe on imported foods 欧洲对进口食物的依赖 Text A : The Importance of Public Transportation According to a paper made by Dr. Jean-Paul Rodrigue and Dr. Claude Comtois, transportation accounts for（占比例；解释）approximately 25% of world energy demand and for more than 62% of