可选参数可以添加在文本字符串之后，用来指定评论人，用作 “框” 的字符，以及评论的宽度。

Optional arguments could be added after the text string to specify the comment introducer, the character used as the "box," and the width of the comment.

youdao

目前Brightberry允许用户分享地理位置信息，放置标记，跟踪好友，发送消息以及评论。

Chris Hallgren's first efforts at Brightberry allowed users to share locations and place marks, monitor friends, send messages and post comments.

youdao

Google有超过100个书目数据的来源，包括图书馆、出版商、零售商、以及评论和书封的聚集者。

They have over 100 bibliographic data sources, including libraries, publishers, retailers and aggregators of review and jacket covers.

youdao

Thursday we'll take up the North and the critique of this ideology.

周四我们要讲北方,以及对于这种思想的评论

耶鲁公开课 - 美国内战与重建课程节选

Be sure to follow us on Twitter, Twitter.com/unc Knowledge at Twitter.com/unc Knowledge, send us your comments, links to related material, suggestions for guests, d love to hear from you.

请在twitter网站上加入我们，网址是，您可以发送评论，相关内容的链接，以及邀请嘉宾的建议，我们期待听到您的声音，we’

斯坦福公开课 - 经济学课程节选