The traffic is heavy and slow.

交通拥挤，车流缓慢。

Electric whisks should be used on a slow speed.

使用自动搅拌器时应该选用慢挡。

...slow, regular breathing.

缓慢而均匀的呼吸

I began to walk slower and slower.

我走得越来越慢。

We got there by driving slow all the way.

我们开着车去了那里，一路上开得很慢。

The distribution of passports has been a slow process.

颁发护照的过程非常缓慢。

The world community has been slow to respond to the crisis.

国际社会对这次危机反应迟缓。

I've been a bit slow in making up my mind.

我下决心有些慢。

The rate of bombing has slowed considerably. [VERB]

轰炸的速度明显慢了下来。

She slowed the car and began driving up a narrow road. [VERB noun]

她放慢车速，开始驶上一条狭窄的道路。

Reactions were slowed by fatigue. [VERB noun]

疲劳使反应变得迟缓。

He got hit on the head and he's been a bit slow since.

他的脑袋受过撞击，从那以后，他的反应变得有些迟钝。

Don't be faint-hearted when things seem a bit slow or boring.

事情变得有点沉闷无聊的时候，不要胆怯。

The island is too slow for her liking.

这个岛太沉闷了，不合她的胃口。