The impact on enterprises only comes from those enterprises that need to import and export, ordinary people only have an impact on those who want to go abroad, and domestic enterprises and ordinary people who don't need to go abroad have little impact (except foreign exchange transactions).

Positive effects: 1, the decline of the US dollar exchange rate is beneficial for China enterprises to import advanced equipment and technology from the United States;

2. The rise of the euro exchange rate is conducive to China's export trade to the euro zone, and China's export enterprises can relatively improve their profit margins;

3. The decline of exchange rate is beneficial to those who want to study, work and travel in the United States, which can reduce expenses;

Its negative effects are as follows: 1, the decline of the US dollar exchange rate is not conducive to the foreign trade of Chinese export enterprises to the United States;

2. The rise of the euro exchange rate is not conducive to China's import enterprises to introduce advanced equipment from the euro zone;

3. The rise of the euro exchange rate is not conducive to ordinary people who study, work and travel in the euro zone.