参考昂立基口强调词句:reform and development. Economy,profound changes and development.
After 20 years’ reform and development, China’s economy has undergone/experienced great/profound changes and development.
(4)近年来，面对世界贸易减缓，中国人仍保持良好势头。
参考昂立基口强调词句:world trade, slow, remain, momentum.
In recent years, China’s economy still keeps/maintains/remains a good momentum in spite of a slow world trade.
