crises是什么意思？

For example, Karen Hayes, a life coach in Toronto, conducts knitting therapy programs, including Knit to Quit to help smokers give up the habit, and Knit to Heal for people coping with health crises, like a cancer diagnosis or serious illness of a family

Is it possible to enjoy a peaceful life in a world that is increasingly challenged by threats and uncertainties from wars, terrorism, economic crises and a widespread outbreak of infectious diseases?

The nutritional and health crises that followed the policy of structural adjustment, he says, led to many children and teenagers failing to reach their full potential in terms of height.

With far less controversy, colleges could send messages about canceled classes, delayed buses, campus crises or just the cafeteria menu.

It's a product he believes could help solve future global food crises resulting from shrinking amounts of land available for growing meat the old-fashioned way.

It can help solve global flood crises