英语语法分析

Barbie dolls have a particular look to them.

芭比娃娃长得很特别。

Sales of Barbie dolls have been falling "every year since 2012," according to CBC News.

据加拿大广播公司新闻报道，“自2012年后的每一年”，芭比娃娃的销量都在下降。

Sales of Barbie dolls have been falling "every year since 2012", according to CBC News.

据加拿大广播公司新闻报道，“自2012年后的每一年”，芭比娃娃的销量都在下降。