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China firmly opposes adverse provisions against Chinese enterprises in the US National Defense Authorization Act for Fiscal Year 2020, the Ministry of Commerce said on Thursday.

China has a water shortage, the commission said on its website. Each year, the country faces a shortfall of 50 billion cu m of fresh water. In the meantime, public awareness of conserving water and preventing waste has to be improved.

China has actively participated in the global value chain since its reform and opening-up in the late 1970s, achieving rapid economic development through its low costs and export-oriented strategy. However, deficiencies have gradually emerged, such as excessive dependence on foreign trade, risks in economic security, restrictions in key technologies and pressure on industrial upgrading.

China has built a complete system of non-proliferation on export control and ensured effective implementation of relevant laws and regulations.

China has lowered auto tariffs several times since 1986, with the tax rate down from 220 percent to the current 25 percent.