to feel embarrassed or awkward; to make things difficult (for someone)
为 · 4 strokes
Simplified form of 為. Pictograph of a hand (又) guiding an elephant (象) to do work (in ancient China elephants were tamed to do work). Based on the meaning "to work; to do".
难 · 10 strokes
Simplified from 難. Phonosemantic compound. 隹 represents the meaning and 堇 represents the sound. The character is based on the original meaning "type of bird", which is unrelated to the modern meaning.