标签：过分乐观 相关文章
US Businesses More Optimistic in 2014, but Hiring Challenges Remain 美国经济2014年乐观但就业挑战仍在 American companies are feeling more optimistic. A new survey by the National Association For Business Economics says a majority of comp
发表于:2018-12-16 / 阅读(77) / 评论(0)
VOA标准英语2014年(一月)
VOA标准英语2014年(一月)
It's likely giant ground sloths used their claws in a similiar way to hook branches and pull them within reach. Like tree sloths, they were vegetarians and probably not fussy about what they ate, chewing their way through leaves, fruits, twigs and al
发表于:2018-12-27 / 阅读(70) / 评论(0)
探索与发现2013年
探索与发现2013年
Youve probably heard it said that ones attitude affects ones health.Over three-hundred subjects were assessed in terms of their emotions for a two- week period. They were assessed for positive emotions they might be feeling, such as vigor, well-being
发表于:2019-01-26 / 阅读(71) / 评论(0)
英语听力文摘 English Digest
英语听力文摘 English Digest