Примеры употребления для warning sign
1. The recent wave of redundancies was the first warning sign.
2. These sanctions are a warning sign, and at least they don‘t kill.
3. But the most obvious warning sign was the steadiness of Madoff‘s returns – 10% a year.
4. "When plant extract ingredient lists are very long," continues Friedman, "it‘s a warning sign.
5. Economists generally consider a deficit of 5 per cent a warning sign for an economy.