for the birds 是源自二战手艺好意思国军方的俚语。起首民间不雅察到鸟类会啄食马、牛粪便中未消化的种子，这类残渣对东说念主类毫无价值，仅对鸟类灵验。1944年10月20日，该短语初度书面出现于《迪克森晚间电讯报》，后经干戈传播，AG真人中国官方网站迟缓融入泛泛白话。

其中枢语义（非闲适，白话贬义）如下：

毫无价值的；不必的：事物无推行敬爱、不值得干预元气心灵。

败兴的；乏味的：内容缺乏、令东说念主讨厌。

乖谬的；不行信的：言论、预备猖獗，开云体育不值得崇拜对待。

请看精彩例句：

Some students believe memorizing grammar rules alone is for the birds.

有些学生认为单纯死记语法法例绝不必处。

The old man thought the young people’s online games were for the birds .

老年东说念主认为网游无敬爱。

Love without trust is for the birds.

莫得信任的爱情毫无敬爱。

Young people often think old-fashioned romance is for the birds.

年青东说念主常以为旧式猖厥毫无敬爱。

The opposition claimed the government’s new policy was strictly for the birds.

反对党宣称政府的新策略熟识天方夜谭。

This risky investment plan is for the birds; no wise investor will take it.

这项高风险投资预备一文不值，贤人的投资者不会选拔。

I realized his empty promises were for the birds and ended the friendship.

我意志到他的空头应承毫无价值，便末端了这段友谊。

The unenforceable international agreement is for the birds.

这项无法践诺的外洋契约形同虚设。

The outdated military strategy was for the birds in modern warfare.

这套落伍的军事策略在当代干戈中绝不必处。

She said his vague love confessions were for the birds.

她说他暗昧其辞的广告毫无诚心。

All his sweet words are for the birds; he’s just playing with feelings.

他的胸无城府全是谣言，仅仅在辱弄心思。

His excuse for being late is for the birds.

他迟到的借口熟识扯淡。《傲骨贤妻》

This whole plan is for the birds; it’ll never work.

这预备烂透了，根底行欠亨。《至好记》

常见搭配：strictly for the birds（加强口吻开云(中国)一站式服务官方网站，熟识天方夜谭）；be for the birds（毫无价值）。