Perhaps as a result, he almost invariably read the enthusiasm of others as a yellow caution light, and he took their misery as a sign of hope.

或许正因为如此，格拉汉姆才几乎不变地将其他人的狂热视为黄色的警示信号，而在别人的哀叹中却能看到希望之光。

youdao

It had tripped up on the 'caution: wet floor' sign.

它被那块“小心地滑”的警告牌绊倒了。

youdao

However, sales of durable goods (washing machines and so forth) were unexpectedly weak in October, a sign of residual caution among households.

然而十月，(洗衣机等)耐用消费品的销售意外低迷，家家户户对经济形势仍保持警觉。

youdao

As for the advice to simply quit her job, Bertrando issues a big red caution sign.

FORBES: Reddit Urges Employee to Quit Job, Collect Unemployment Benefits

FTAA. It is a sign of past caution that few such studies exist.

ECONOMIST: A battle against protectionist instincts

Though the AAII Sentiment Indicator can be viewed as a contrarian signal, I would caution against relying on any one indicator as a sign that the market is at a turning point.

FORBES: Bearish Sentiment Surges