keep in mind | イディオム、フレーズ、言い回し 英会話例文

keep in mind 
to remember to remain aware of something
=bear in mind
意味: 覚えておく 心に留めておく

in mind 心に keep キープしておく、留めておくという意味のイディオムです。

keep in mind 例文

"We have a extra room if you need a place to stay." "Thanks. I'll keep that in mind. "
You must keep in mind that she's not a native English speaker.