質問: my friend is leaving for school, how can i say “go to school safely” or “ have fun / arrive safely “ ? は 日本語 で何と言いますか? my friend is leaving for school, how can i say “go to school safely” or “ have fun / arrive safely “ ? は 日本語 で何と言いますか?
回答: 行ってらっしゃい。 is commonly used in this situation. 気をつけて。 or 気をつけて行ってらっしゃい。are also can be used.