Brush too soon after eating - as enamel on teeth is softened after eating especially with sugary foods - it's best to wait an hour before brushing which allows the tooth to hardenup more.
进食后——尤其是吃了甜食后——牙釉质会软化,所以最好过一个小时等待牙釉质恢复后再刷牙。
3
These more upbeat indicators will probably harden the ECB's view that it does not need to act soon to prop up the economy and is right to be vigilant on inflation.