never-ending

1. ADJ If you describe something bad or unpleasant as never-ending, you are emphasizing that it seems to last a very long time. 永無(wú)休止的[強(qiáng)調(diào)]

...a never-ending series of scandals rocking the presidency. …一連串動(dòng)搖縂統(tǒng)職位的永無(wú)休止的醜聞。