let-up造句怎么写

A stream of white vehicles manned by ghostly figures in protective overalls, all breathing through respirators, suggests no let-up in the fight against a meltdown.

Although Israel indicates that it will now substantially ease the flow of goods across its own land-crossings into Gaza, its officials say there will be no let-up in the sea blockade.

FRUSTRATING as air travel might be for the average punter, there is no let-up in demand.

There is no sign of a let-up in the hijack crisis.

And then there is what Barrow calls aggressive nagging: the "constant, no-let-up stream of criticism from a frustrated or angry mate who simply cannot be satisfied."