英语语法分析

David Rosenberg, an economist at Gluskin Sheff, a Canadian asset manager, has consistently raised doubts about the strength of the recovery.

加拿大资产管理公司格拉斯金舍夫的经济学家大卫•罗森伯格一直对经济复苏的能力持有质疑。

Sheff was a popular topic in this week's mailbag, especially after he made some comments at a function on Wednesday night, just two days before his trade to Detroit.

雨刷伯在本周的球迷们邮件中是一个被广为谈论的话题，特别是在星期三晚上的一些特别的评论之后，在他被交易到底特律的两天前。