那些良种牲口缓慢地前进。

The well-bred cattle marching slow;

youdao

飞机载着八百七十加仑汽油和四十加仑机油，缓慢地前进了。

Loaded with 870 gallons of gasoline and 40 gallons of oil, the ship moved sluggishly.

youdao

我看见大批迟钝蠢笨，受过训练，惟命是从，粗野凶残的德国士兵，像一大群爬行的蝗虫在沉重缓慢地前进。

I see also the dull, drilled, docile, brutish masses of the hun soldiery plodding on like swarm of crawling locusts.

youdao

它于翌日增强成为台风，然后缓慢地向西北偏北前进。

It intensified into a typhoon the next day and then headed slowly towards the north-northwest.

youdao

它于翌日增强成为台风，然后缓慢地向西北偏北前进。

It intensified into a typhoon the next day and then headed slowly towards the north-northwest.

youdao