[ 第三人称单数 worsens 现在分词 worsening 过去式 worsened 过去分词 worsened ]
V-T/V-I If a bad situation worsens or if something worsens it, it becomes more difficult, unpleasant, or unacceptable. 使变得更糟; 变得更糟
The security forces had to intervene to prevent the situation worsening.
那些安全部队不得不干预以阻止形势变得更糟。
We were worried that one tiny jolt could worsen her injuries.
我们担心一次轻微的颠簸都可能加剧她的伤情。
It may worsen the nourishment problem in low-income countries.
它可能会加剧低收入国家的营养问题。
Those bacteria can increase the chances of a heart attack or stroke and worsen the effects of other diseases.
VOA: special.2009.03.11
The report says the current recession could worsen obesity rates by increasing food prices.
VOA: special.2009.07.21
Such medicines may produce headaches or cause them to worsen, the Clinic says.
VOA: special.2010.03.30
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