新的人造纤维比天然纤维更坚固，大大减少了修补，而好的现成衣服既便宜又充足。
The new man-made fibers are more hardwiring than natural fibers and greatly reduce mending, while good ready-made clothes are cheap and plentiful.
公共汽车和火车会比汽车好，而步行和骑自行车更好。这不仅有益身心健康，还很便宜。
Buses and trains are better than cars, but walking or cycling is better still.
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