red flag

常见例句

The one who carried a red flag walked ahead.
拿着红旗的那个人走在前面。
If you catch someone constantly being dishonest, this is certainly a “red flag” that something is very wrong.
如果你发现一个人总是不诚实，这一定是预示“情况非常糟糕”的危险信号了。
I chanced upon a website with a green and red flag that I’d never seen before, and thought it was about another country.
我偶然浏览到一个印着绿色和红色旗子的网站，这个网站我从没见过，我以为它是另外一个国家的。

President Hu stood in an open-topped Red Flag limousine to review the troops.
And,so,they proposed a deal, why don't you be king until you croak-- they didn't put it quite like that-- and then the Orleanists will take over with the red, white and blue flag?
于是他们提出一个交易,你死翘翘之前可以当国王--,这不是确切的原话--,然后奥尔良家族挂着红白蓝三色旗,接手政权
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The flag also has thirteen red and white horizontal stripes.

Even for these new, deliberately small sites, a paucity of deals is a red flag, however.
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If not, then that should raise a red flag and cause you to reconsider hiring them.
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The first red flag was his request that I do interviews for his documentary.
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