The MRAP vehicle has its roots in the Iraq war. Improvised Explosive Devices wreaked havoc with the boxy, M-1151 Humvees.

VOA: standard.2010.08.01

Can the body ingest this particular item and deal with it in a reasonable way and not have internal havoc occur?

营养能否被身体摄取,能否被适当的消化,不导致机体的紊乱

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So if a food belongs to a class of foods that a class of items that contributes to that internal metabolic havoc, would that be reason to consider it a non-food?

如果某种食物,可以引起机体内代谢紊乱,将它们认定为非食品是否合理呢

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In short,the pain,havoc, and economic devastation could have been far worse, according to the head of the U.S.

VOA: standard.2010.04.21

Justice Ministry spokesman Mekonnen Bezabeih says prosecutors presented clear evidence of a conspiracy to create public havoc and incite rebellion within Ethiopia's military.

VOA: standard.2009.12.23

"For decades, rising health care costs have unleashed havoc on families, businesses and the economy.

VOA: standard.2009.10.17

Baitullah Mehsud and his network of fighters and suicide bombers have wreaked havoc in Pakistan with a series of spectacular terrorist attacks across the country.

VOA: standard.2009.06.18

But this latest financial crisis has wreaked havoc on economies worldwide including in France, where the Organization for Economic Cooperation and Development estimates that is unemployed.

VOA: standard.2009.11.12

So with the winter weather playing havoc, the airlines are having trouble re-scheduling travelers.

VOA: standard.2009.12.25

"The reality is that Eritrea currently is creating havoc around the Horn.

VOA: standard.2009.08.20

And we want to get the world's attention focused where we think it needs to be, with these continuing efforts by al Qaida and others to get just enough nuclear material to cause terrible havoc, destruction and loss of life."

VOA: standard.2010.04.11