Probably the most common early sign is short-term memory loss.

大概常见的早期症状是短期记忆丧失。

youdao

Don't worry. You're not gonna suffer any short-term memory loss.

不用担心，你不会丢失短期记忆的。

youdao

Don't worry. You're not gonna suffer any short-term memory loss.

不用担心，你不会丢失短期记忆的。

youdao