Lincoln's sigh, quoted above, is a bit of an old chestnut.

在上文中引用的林肯的叹息有点老生常谈。

youdao

The Golden Rule ("do unto your customers…") is an old chestnut of the marketing world.

黄金法则（“对待你的客户”）是营销界非常古老的一条法则。

youdao

The Golden Rule (" do unto your customers... ") is an old chestnut of the marketing world.

黄金法则(“对待你的客户”)是营销界非常古老的一条法则。

youdao

The question of whether central banks should be involved in bank supervision is an old chestnut that central bankers and academics have debated for many years and practice in the years before the global financial crisis had swung towards separate bank regulators.

FORBES: Euro Area Banking Union: Should Bank Supervision and Monetary Policy Be Separated?

Whenever the England national team plays poorly, the old chestnut of an inability to maintain possession is aired once again.

FORBES: The Most Important Soccer Performance Analyst You Have Never Heard Of

Today, we have an enlarged NATO with increasing (though still far from adequate) capabilities, a good plan for streamlining NATO's command structure, a new NATO four-star command focused specifically on military transformation and an affirmative answer once and for all to that old chestnut, can NATO take on a mission out of area.

CENTERFORSECURITYPOLICY: Transforming the United States Global Defense Post