但健康改善趋势不是注定的，事实上，如果不加重视，健康状况可能会迅速恶化。

But trends showing improved health are not foreordained. In fact, without attention health can decline rapidly.

youdao

世卫组织关切的是人民的健康，但健康有赖于许多因素：就业、住所、营养、教育等。

WHO's concern is people's health, but health is dependent on many factors: employment, shelter, nutrition, education.

youdao

游乐园官员坚持说，吃下这种脆脆的昆虫对人体是无害的，但健康部门官员警告游客这种行为不可取。

Park officials insist it's safe to eat the crunchy critters, but health officials are cautioning participants.

youdao

So, you're treating healthy people and you're trying to prevent them from getting a disease and you don't know who's going to get it.

所以,你处治的对象是健康人群,要使他们远离疾病,但你不知道谁会被感染

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There is some improvement that that will represent, but not nearly as much as if the trans fat is switched out with a healthier fat.

这确实是进步了一些,但进步的程度不如,把反式脂肪换成某种更为健康的脂肪

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But with the health model,they are saying that's not enough; let's go beyond that.

但依健康模式来看，这是不够的;,让我们超越那种程度。

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