1. 依时顺势 　英文译文：___________________.

2. 日渐没落 　英文译文：___________________.

3. 鹬蚌相争 　英文译文：___________________.

4. 浩然之气 　英文译文：___________________.

5. 凤毛麟角 　英文译文：___________________.

答案：

1.keep up with the tide

2.being pushed out of business

3.play A off against B

4.noble spirit

5.a rarity of the rarities