At first, it was slow to spread.

一开始散布的速度很慢。

The aid has been slow to arrive.

这些援助迟迟未能抵达。

Thailand was slow to start vaccinating its population.

泰国在开始给民众接种疫苗方面行动迟缓。

You were slow to catch this Munchausen thing.

孟乔森综合症的那个进展很缓慢。

But people are slow to act on the changes.

但人们却迟迟未对变化采取行动。

Sometimes people are slow to get on the bus.

有时人们上公交很慢。

The drug-maker was slow to report manufacturing problems last October.

去年10月，这家制药商迟迟没有报告生产问题。

The animals live long lives and are slow to reproduce.

这些动物寿命很长，繁殖速度很慢。

And it's been slow to spread.

推广这些很花时间。

He may be slow to make friends, perhaps content with only one companion.

他交朋友的速度可能很慢，也许只和一个同伴相处就够了。

And this bad reputation has lingered – or been slow to disappear.

所以俚语不好的名声也就一直存在着。

But the UK has been slow to build high-speed rail lines.

但是英国一直在缓慢地建造高速铁路。

So far, they've been slow to take advantage of it.

到目前为止，他们利用这一点的速度还很慢。

Some researchers are slow to claim a link between cancer and alcohol.

一些研究人员迟迟未能声明癌症与酒精之间的联系。

Those who supported American expansion were slow to seize on this term.

那些支持美国扩张的人渐渐占用了这个词。

Chad, for example, has been slow to implement a strong plan of action.

例如乍得迟迟未付诸实施强有力的行动计划。

Immigration experts say the program was slow to process applicants from the start.

一些移民专家表示，起初，该计划对申请者的流程处理是非常慢的。

Those that don't keep up or are slow to adapt are pushed aside.

那些跟不上或不适应的人就被排挤掉了。

But authorities have either been slow to respond or taken no action at all.

但当局要么反应迟缓，要么就根本没有采取任何行动。

And countries that promised money to Afghanistan are being slow to give that aid.

而且，那些承诺向阿富汗提供资金的国家在提供援助方面进展缓慢。