英语语法分析

The chapter headings are useful signposts to the content of the book.

章节标题有助于了解书的内容。

《牛津词典》

"One of the most important signposts is downside selling pressure drying up," he says.

Stack表示：“一个最重要的信号是下行的卖出压力已经渐渐枯竭。”

But for all the potential tales of woe that they suggest, scars are also signposts of optimism.

这些疤痕既显示了潜在的灾难故事，也是乐观的标志。