Examples

• The frogs, or possibly the snakes, evolved into vicious killing machines, honed by the merciless forces of natural selection and intelligent design.
  الضفادع , او احتمال الثعابين , تطورت الى ماكينة قتل فاسدة , تربت عن طريق قوات عديمة الرحمة عن طريق الاختيار الطبيعي و التصميم الذكي .

Notices

• Honing machines improve the surface finish of parts by using a honing tool, which consists of a set of aluminum oxide or silicon carbide bonded abrasives called stones. Honing machines are used primarily for holes, but can used for external cylindrical or