a period of time · a while · for a short while · temporary · momentary · at the same time

Suddenly unable to make up her mind, she didn't know what to do.

If anything important comes up, tag me so I can see it right away when I check messages.

The temperature in different places can vary greatly at the same time of year.

The balance of payments is the total of all the money coming into a country from abroad less all of the money going out of the country during the same period.

If there's a better solution, then I'll notify you about it as soon as possible.