. >> jude doak co-onosho won gold. he's the ace on the japanese team.ut his training is restricted because athletes have to practice social distancing. >> translator: to be honest, i haven't been able to think about the tokyo olympics yet. nonot being able t to t train he me enjoy judo more. >> the postponement of the tokyo games is expected to cost several b billion dollars. organizers are considering ways to reduce spending in over 200 areas. those include cutting the number of spectators. they plan on focusing on savings in around 50 areas. they're planning to announce the overall increase in costs in the next few months. >>> meanwhile nhk learned the organizing committee of the world event is studying measures to prevent infections. sources say committee officials have more than 400 proposals for antivirus steps. they're using the basketball venue at the super arena as a model. the measures for athletes cover transportation by bus, media interviews and doping tests. athletes will be asked to refrain from eating or shouting in the locker rooms. athle