Chinese phrase
就不用麻烦了 jiù bú yòng má fán le
Meaning
no need to trouble yourself
When to use it
It politely says that help is not needed. It often declines an offer while keeping the tone respectful and signals that the speaker will handle the matter.
Example dialogue
就不用麻烦了，您去忙吧，我来处理。 jiù bú yòng má fán le nín qù máng ba wǒ lái chú lǐ
No need to trouble yourself; please get back to work, and I will handle it.
好，那就拜托你了。 hǎo nà jiù bài tuō nǐ le
Okay, then I will leave it to you.