voice 2: Both kinds of rugby - rugby union and rugby league, are very popular across the world. This may seem surprising - because rugby is a very hard, physical sport. It requires players to be very fit and strong. They need to be able to run, to catch and to kick an egg-shaped ball - for eighty minutes! They also need to know how to tackle, to stop players who are carrying the ball. This can be dangerous because of the players' size and weight. It is important to learn the correct way to tackle - or accidents will happen.
声音2:这两种橄榄球——联合会橄榄球和联盟橄榄球,在全世界都备受欢迎。这看上去可能很奇怪,