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Australia and China are both important countries in the Asia-Pacific region, and by collaborating in science, technology and education, both countries could more accurately deal with the major issues facing Australia, China and the world, and truly promote global cooperation, stability and development, he said.

Aung said the Martian atmosphere is only about one percent the density of earth's. The team did the test in JPL's Space Simulator, a 7.62-meter-wide vacuum chamber, which created similar atmospheric density as on Mars.

Authorities revise the negative list for market access on an annual basis. Items on the 2020 list shortened from 131 last year and 151 in 2018.

Attended by representatives from the Ministry of Commerce of China and 10 ASEAN countries, the senior officials' meeting for the 17th China-ASEAN Expo and working meeting on investment cooperation was held in Nanning, capital city of South China's Guangxi Zhuang autonomous region.

Audi altered prices of its imported models on Friday. The German automaker said customers would spend up to 165,000 yuan less for certain models sold in the Chinese market.