但是，如果我们注意观察一下商家们是如何维持顾客的持续消费，就会发现有很多商家忽视了他们潜在的最为有利的市场武器。

But in focusing on maintaining the continuing patronage of their customers, too many companies appear to be ignoring their potentially most powerful marketing weapon.

youdao

额外注意：在把论文草稿当作附件发送给教授前，观察一下他或她是否有意接受这么长的文档。

Extra Pointer. Before sending a draft of a paper to a professor as an attachment, check to see that he or she is willing to accept such longer documents.

youdao

而不是急于一下子填满所有的空缺职位，我很注意观察，那一位员工能自觉地从松弛状态恢复过来。

Rather than rushing to fill the vacancy, I watched to see which employees would voluntarily pick up the slack.

youdao