red flags

Still, there were some red flags and lessons that we should all take to heart.

尽管如此, 还是有一些我们应该牢记在心的警示和教训.

Both have scary histories and red flags wrapped around their respective knees.

两人都有过可怕的膝盖伤病,而膝盖直接影响着他们的职业生涯.

Dozens of red flags wave in the wind.

许多的红色旗帜迎风飘扬.

Be knowledgeable of the risk factors and red flags of fraud.

理解有关舞弊的风险因素和危险信号.

It's easy to overlook slights and red flags that should warn us away from dangerous waters.

因为面对一切赞许、积极反馈,很容易失去自我、忽视那些警告我们远离“危险”的征兆.

Some encroach on woodlands, raising environmental red flags.

有些甚至侵入林地, 使环境亮起红灯.