tight是什么意思？

In the next couple of years the businesses that thrive will be those that are tight with costs, careful of debt, cautious with cash flow and extremely attentive to what customers want.

He's tight up in meetings all morning

Decades of working over coal fires in tight, closed spaces with little fresh airto ensure his dishes would not get col had fatally damaged his lungs.

Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates— especially important at a time when marketing budgets are tight.

Manufacturers of products that claim to be environmentally friendly will face tighter rules on how they are advertised to consumers under changes proposed by the Federal Trade Commission.

But we also found little interest in civic life beyond the tight circles of their family and immediate friends.

Packing up again with no picnic, Zac had to switch schools for the second time and space is even tighter

Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates—especially important at a time when marketing budgets are tight.