帶著溫暖做這個動作
最直接的一層：把那份溫柔直接鋪在看、笑、談、想起這些動作上。
r · B2
In a way that shows warm, gentle liking for someone or something — for example when you look at them, speak about them, or remember them.
疼愛地；懷念地
核心畫面
Picture someone looking at an old photograph and smiling a little. Nothing dramatic is happening: the feeling is warm, quiet and turned towards something they like. Fondly is that softness laid over an action — a look, a smile, a way of speaking or remembering. In one fixed frame the same softness is turned towards an idea instead of a person, and then it reads as pleasant but mistaken.
可以想成一個人看著舊照片，嘴角微微上揚。沒有什麼激動的事，只是一份安靜、溫暖、朝向自己喜歡的人事物的心情。fondl…更多收起
可以想成一個人看著舊照片，嘴角微微上揚。沒有什麼激動的事，只是一份安靜、溫暖、朝向自己喜歡的人事物的心情。fondly 就是把這份柔軟鋪在一個動作上——看、笑、談起、想起。而在一個固定說法裡，同樣的柔軟朝向的是一個想法，讀起來就變成「美好但想錯了」。From the word’s history
Wiktionary gives fondly as Middle English fondly / fonnedli, that is fond + -ly. The same entry records a separate, dated adverb meaning foolishly, which is the shape that survives in fondly believe.
Wiktionary 記的是中古英語 fondly／fonnedli，也就是 fond 加 -ly。同一筆資料另外列了一個被標成 dated 的「傻傻地」用法，那正是 fondly believe 這個說法留下來的形狀。
Wiktionary entry for fondly, etymology_text: From Middle English fondly, fondely, fonnedli, equivalent to fond + -ly; plus its (dated) sense "foolishly".
Two branches
溫柔轉向一個想法，就成了傻氣
在用法上可以這樣連起來：對人的那份柔軟一旦對著一個念頭，就變成捨不得放下的錯覺。這是說明兩者的關係，不是說後者從前者演變而來。
r · C1
Used in front of believe, imagine, hope and similar verbs to say that someone believes something untrue, or hopes for something that is unlikely to happen.
天真地以為