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"Everyone in my business in the US is aware of Gree," said Mike Shea, president of Atlanta-based Tom Barrow Co, sales representative for commercial heating, ventilation and air conditioning (HVAC) manufactures with more than six decades' of experience.

"Enterprises - both foreign and domestic - have lowered the prices of products to answer the call from the government. Meanwhile, it is also part of the companies' development strategies."

"Despite the complexities and difficulties we may face on the road ahead, we shall always closely rely on the people and stick to self-reliance and hard work," Xi said.

"During this critical time, we found there is an urgent need for improvements to the transportation infrastructure, namely insufficient air cargo capacity, a shortage of specialized freight airports, the lack of international standard large logistics companies, less efficient multimodal transport, and a deficiency in emergency logistics," Qi said.

"Educational robots can play the role of a teacher who cultivates students' operational ability by inspiring them to think and operate independently."