Indicates the speaker's intention or promise to do something for someone else.
When to use
Offering help to a friend, Making promises to family, Expressing promises in daily conversation
The nuance
Attach '-아/어 줄게' to the verb stem to express willingness to do something for someone else. It is informal and used in friendly contexts where the listener understands the offer. For example, '도와주다' stem '도와' + '줄게' = '도와줄게'.
