This is a pretty serious fire hazard.

这里存在很火灾。

It is expressly forbidden to smoke in the classrooms as this poses a fire hazard.

禁在教室里吸烟，因为存在火灾。

But there's a surprising catch — or, really, the opposite of a catch.

但有一个令人惊讶，或者说是反面。

And that means a problem or drawback.

即问题或者弊端。

But they do come with a few pitfalls.

但也伴随着一。

Skinny jeans are now coming with a new health warning.

紧身牛仔裤有健康。

They can lead to all sorts of different things.

这物质能够引起各种不良。

There aren't any security implications, are there?

这没什么安全吧？

Both drugs come with serious safety concerns.

这两种药物都存在安全。

And that leads to another pitfall, however — the duration of a deal.

这会引发另一个——议时效。

Mayor Ritual Mosure says there are still safety concerns.

市长瑞特说依旧存在安全。

Obesity among children in the United States is a major health concern.

美国儿童肥胖是一个大健康。

It's just sitting there ready to obliterate anything that becomes a threat.

他们可能就坐等去消灭任何可能成为东西。

They might float into the airplane and cause more damage.

它会对飞机造成，或是带来更大伤害。

The old thinking was that the devices were a safety issue.

以前观念是这设备具有安全。

Ford is recalling nearly 90,000 vehicles because of a fire hazard.

福特正在召回9万辆有自燃轿车。

Of course there is but...I don't want to take any risks because of my health.

是，但是我身体有健康。

That sounds amazing. But is there a catch?

这听上去很不错，但是有什么吗？

The banker doesn't know whether or not to foreclose which would be a disaster.

银行可能会扣下抵押品，这是个。

Using digital currency to hide or move money illegally is another concern.

使用数字货币非法匿或转移资金也是一项。