Japanese phrase
___が入っています。 ___ ga hai tte i ma su
Meaning
___ is inside.
When to use it
States that a particular item is inside a container. It is a polite and neutral way to describe what a container holds.
Example dialogue
この箱には何が入っていますか？ ko no bako ni wa nan ga hai tte i ma su ka
What is in this box?
お菓子が入っています。 o ka shi ga hai tte i ma su
There are snacks inside.