Japanese phrase
お手伝いしましょうか？ o te tsuda i shi ma shō ka
Meaning
Would you like some help?
When to use it
Offers to help in a polite way. It is gentle and considerate, often used when a person seems to need assistance.
Example dialogue
荷物、重そうですね。 ni motsu jū sō de su ne
That bag looks heavy.
お手伝いしましょうか？ o te tsuda i shi ma shō ka
Would you like some help?