出典:Wiktionary
One swallow does not make a summer.
One swallow does not make a summer.
One swallow does not make a summer.
Please be careful not to get sick from the summer heat.
Summer days can be very, very hot.
Be careful about what you eat and drink in summer.
In summer, bread grows mouldy―becomes covered with mould―shoes and clothes get mildewed―become covered with mildew.
We do very little business in the summertime.
The summer is coming to its end little by little.