Children in poor countries get diarrhoea on average four times per year. Each of these episodes can be life-threatening.

贫困国家的儿童平均每年患四次腹泻病，每次都可能丧生。

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This creates annoying and some times life-threatening symptoms.

这会导致令人烦恼、有时甚至危及生命的症状出现。

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Runaway cabbage prices in South Korea are threatening supplies of kimchi, the national dish, according to the Financial Times. South Koreans eat about 2m tons of the spicy pickled cabbage annually.

据《金融时报》报道，韩国人每年吃下约200万吨泡菜，然而目前大白菜价格疯涨，导致泡菜供应面临危机。

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Credit to Azerbaijan though who were more threatening at times in the second half and put Wales under pressure particularly in the closing stages.

BBC: Azerbaijan 0-1 Wales

She pored over the results of 19 previous trials of Serevent-style drugs and found that patients have twice the rate of asthma hospitalizations, twice the rate of life-threatening asthma and four times as many deaths as patients who aren't on those drugs.

FORBES: Magazine Article

Italy has been stuck in a political impasse that has the potential to be many times more dangerous than a bankrupt Cyprus threatening to leave the euro.

FORBES: Italian President Giorgio Napolitano Is Trying To Avert A Crisis Of Systemic Proportions