Search engines pay a lot of attention to page titles because they often summarize the page, like a book’s title.

搜索引擎赋很看重标题，因为它像书的标题一样概括了页面的内容。

A Facebook page titled “6,700 people for 6,700 trees” set up last Tuesday has already received nearly 50,000 " likes."

上周二建立的名为“6，700人种植6，700棵树”的Facebook页面已经收到了近50，000个“赞”。