英语翻译 Now the cost of a bike to drop to$50.After the heavy rain，the water in the river rose by 20cm.The village population has increased to 2000 people.
英语翻译Costs rose by 3.3%.This was a rise of 10%.成本上升了3.3.后面一句，是上升了10%，还是上升到了10%.
英语翻译：劳动力成本不断上升。 没有谓语动词，句子不成为句子。改写：The labor cost continues rising.
成本上升了3.3.后面一句，是上升了10%，还是上升到了10%. 成本上升了3.3％.这是一个10％的增长
