The idiom “Chip of the old block” usually refers to:

Chip of the old blockEnglish Meaning: someone who resembles their parents in character or appearance.Bangla Meaning: পিতা বা মাতার মত হওয়া / বাপকা বেটা।Ex. Sentence: He was a chip of the old block.Bangla Meaning: সে একদম বাপের মতই হয়েছে।Source: Website Lecture.