不识高低

Traditional form:

不識高低

Pinyin (reading):

bùshígāodī

Definitions:

• can't recognize tall or short (idiom); doesn't know what's what

Characters:

• 不 - no, not, un-; negative prefix
• 识 - knowledge; to understand, to recognize, to know
• 高 - tall, lofty; high, elevated
• 低 - low; to lower, to hang; to bend, to bow

Traditional characters:

• 不 - no, not, un-; negative prefix
• 識 - knowledge; to understand, to recognize, to know
• 高 - tall, lofty; high, elevated
• 低 - low; to lower, to hang; to bend, to bow