Definition
Refers to people who have changed their religion, beliefs, or opinions.
改信者
I was initially skeptical about this policy, but after thorough research, I am now one of the converted.
我最初对这项政策持怀疑态度，但经过深入研究后，我现在已经成为改变立场的人之一。
Many who previously disbelieved in climate change now acknowledge the severity of the issue, and have joined the ranks of the converted.
许多以前不相信气候变化的人现在都承认问题的严重性，并加入了改变立场的行列。
She used to be a harsh critic, but now she can't stop praising the project; she's completely one of the converted.
她曾经是严厉的批评者，但现在她对這個項目赞不绝口；她完全成为了改变立场的人之一。