this happened to me too, still happens now and then. 一开始我是为了th伸舌头的问题,老乱伸舌头,结果s,z也发成th了,哈哈。
I watched somewhere that there are two words that th+s are often pronounced without s,only th sound. One of the words is months, but I couldn't find where I saw that video now.
war, 上次我发的就off,这次努力减少er音,是不是姐姐听着有点儿靠近wall了?
identity是off,应该den,我发的接近din。
jewels不知道为啥,应该是u音。