So that's a, these are a pretty hefty dose of antibiotics.

It's a pretty hefty word with a lot behind it.

That must be a pretty hefty proportion of the population originally aimed for.

"That's a pretty hefty tab so far, and I haven't been in town all that long."

It must have been a pretty hefty bit of storm damage.

Surely one man could not open them alone, they looked pretty hefty.

"That was a pretty hefty clout you gave her, wasn't it?"

Would also allow you to put a pretty hefty battery in there if the rest of the machine is super light.

"But obviously they have had to pay a pretty hefty price."

It's a pretty hefty tome, and I've never been a particularly fast reader.