She became focused on what Frank did well that Martin either did not do so well or had not done recently.
她把重点集中在弗兰克所做得很好的事情上，这些事是马丁做不好或最近一直没有做的。
2
While Cindy was thinking that Frank might have more to offer her than Martin, the truth was that Cindy and Frank were on their best behavior with each other.