Oh, they would require some work and practice, that he understood.

Yes, but it's a complex material and will require much practice.

The second method is quicker than the first, but requires more practice.

Even learning to use a simple magnifier can require practice.

Talks are then a special and different activity, requiring practice to master.

This requires a total of 6 cuts and takes practice to master without breaking the lead.

Students will need to be taught how to place the notes, requiring much presentation and practice.

Both methods require much practice to "read" and interpret the images.

Soldering requires practice, but successful results are often possible on the first try.

You are not advanced enough in literature to venture upon a matter requiring so much practice.