Do not refold your napkin or wad it up on the table either .
你也不要再折叠餐巾或把它随意的卷起来放在桌子上。
Do not refold your napkin , but don 't wad it up , either .
你不要再折叠餐巾，但也不要随意的卷起来。
Once present in the brain it causes normal proteins to refold into the abnormal shape . As prion proteins multiply , they accumulate within nerve cells , destroying them and eventually causing brain tissue to become riddled with holes .
After mark left , I spent a long time trying , without success , to tape together the pieces , smooth out the paper , and follow the creases to refold laohu .
