The situation is particularly serious in Gonaives, where parts of the city remain under water, people have taken refuge in shelters and there is no access to some communities outside the city.

“戈纳伊夫市局势尤其严峻，该市仍有部分城区被水淹，民众暂时栖身于避难所，城外一些社区道路不通，外界无法进入”。

youdao

In my city, there're some pollutions. Among them, the most serious one is the air pollution and others are water pollution and noise pollution.

我在的城市有很多污染。在这些污染中，最严重的当属空气污染；其他的污染还有水源和噪音污染。

youdao

Serious pollution in modern city gives some cause for concern.

现代城市中严生污染令人担忧。

youdao

Just when Britain's banks would have loved some positive publicity, the City watchdog - the Financial Services Authority - has said they were guilty of serious failings in the way they sold complicated products to small businesses that were supposed to protect those businesses from sharp rises in interest rates.

BBC: Business