和朋友告别时说的"请多保重",是哪一句话.

お元気でね。
达者（たっしゃ）でね。

“お大事に”一般是医生对病人说的

Please take care of yourself.

Please do take care of yourself.

Take good care of it, please.

Take care.

Be careful of your health.

お大事に
元気で！

お大事に元気で！

在口语中，朋友之间直接可以说 お大事に