Japanese phrase
___を開けます。 ___ o a ke ma su
Meaning
I'll open ___.
When to use it
Politely says that the speaker will open something. It often sounds like a helpful offer or a simple announcement of the next action.
Example dialogue
ここ、暑くないですか？ ko ko atsu ku na i de su ka
Isn't it hot in here?
そうですね。窓を開けます。 sō de su ne mado o a ke ma su
Right. I'll open the window.