Sentence examples for are often very narrow from inspiring English sources

Time places serious constraints on joint actions and, as the time windows for coordination are often very narrow, actors must achieve a close temporal coordination for acting synchronously or in turns [5].

They follow the twists in rock, and they're often very narrow.

Its valley, the lower part of which divides the Taunus (mountains) from the Westerwald (mountains), is often very narrow.

It is often very narrow, limited to things like conviction of a felony or a complete failure to perform material duties under the contract".

The line between effects and side effects of chemotherapy is often very narrow.

However, UDP-Glc does appear to be a good donor and the sugar donor preference of a specific GT is often very narrow, showing little or no activity with alternative sugars [ 22].

As the line between the effects (beneficience) and side effects (nonmaleficience) of chemotherapy is often very narrow, doctors and patients have to work together to find the best way of treading this fine line.

This is understandable because G. soja roots are often very thin, with narrow hairs, as well as reduced root mass and volume.

These are often very limited.

The tubs weren't ever big enough for me, and were often very high and narrow, making getting out of the tub a big problem.

Swearing is often very funny.