This is important because although this strain of swine flu is mild in most people, if it's contracted by someone with an underlying health condition that can be serious.

这很重要，因为尽管对多数人来说，这种猪流感病毒相对较温和，但如果某些有健康隐患的人感染此病，后果可能相当严重。

youdao

Sometimes, the change in size or thickness of the heart can be related to a more serious condition(s), such as those described below.

有时，心脏体积或者厚度的变化与更加严重的疾病有关，在下文中会提及。

youdao

And as you heard, there are dozens of people in hospital, and there are a few who are said to be in very, very serious condition.

就像你听到的那样，数十人已经在医院接受治疗，还有几个人的情况非常危急。

youdao

Both of the injured were taken by helicopter to hospital, where one is reported to be in a serious condition.

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Bouvier was said to be in a serious condition.

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He said one person was in critical condition, two were in serious condition and two others were expected to be released.

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