自不量力

zì bù liàng lì

释义

1. to overestimate one's capabilities (idiom)

自不量力 的构成词

• 不 bù: no; not so
• 力 lì: power
• 自 zì: self
• 量 liáng: to measure
• 量 liàng: capacity
• 量力 liàng lì: to estimate one's strength