食堂はロビーの真隣だが・・・てゆーか、恵子の場所から、あと３歩しかないぞ？

tbd

The dining hall is directly adjacent to the lobby, or rather, from where you are, it's just three steps away?

明日の朝、何時にロビーに集合すればいいですか？

tbd

What time should I come to the lobby tomorrow?

友人にロビーで待ってもらってます。

tbd

I have a friend waiting for me in the lobby.

午後６時３０分に帝国ホテルのロビーで会いましょう。

tbd

Meet me at the lobby of the Imperial Hotel at 6:30 p.m.

Let's meet in the lobby of the Imperial Hotel at 6:30 p.m.

３時にロビーで会いましょう。

tbd

I'll meet you in the lobby at three.

スリッパでロビーに降りたらだめだよ。

tbd

You're not supposed to wear your slippers down to the lobby.

７時までにロビーに来てください。

tbd

Please come to the lobby by 7 o'clock.