回答

・have second thought

例句
Since my husband, who is afraid of seeing a dentist, hesitates to receive dental treatment, I would like to say,"Don't have second thoughts."
我先生害怕看牙醫，猶豫是否要去看牙醫，所以我想對他說不要猶豫不決。

「猶豫不決」的說法還有
"hang back"、"think twice"、"shilly-shally"、"balk (at)"及"get cold feet"
等說法。

有幫助｜0