We're in the midst of January, the coldest time of the year.
Stay safe and warm and don't catch a cold.
Today's Japanese phrase:
“Kazewo hikanaide!” 風邪をひかないで! = Don't catch a cold!
“kaze" 風邪 = a cold, ".. wo hiku" ひく = get/catch/draw.. "naide" ないで = don't be/get
To make it more polite, you can add "kudasai" (means please) to the phrase:
"Kazewo hikanaide kudasai" 風邪をひかないでください! = Please don't catch a cold!
It's cold, but I wish you a nice, heartwarming winter in Japan!