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幼童与黄昏

The United States Capitol in Washington, D.C. Does Jeff Bezos want to be closer to political power brokers? (Flickr Photo / Daniel Mennerich)

The US escalated trade conflict that could harm global trade and investment by imposing tariffs on hundreds of billions of dollars on Chinese goods over the recent few months, which forced China to retaliate.

The US government has pressured Mexico to halt the advance of the migrants and President Enrique Pena Nieto has offered temporary identification papers and jobs if they register for asylum in the southern states of Chiapas and Oaxaca.

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The U.S. Patent and Trademark Office published a new patent application from Amazon for a “biometric identification system” that includes a hand scanner that can read characteristics such as veins, bones or soft tissue. The application, first reported by Recode, describes scanners placed at entrances and exits of a store linked to an account so that “if the user picks an item from an inventory location and leaves the facility, their account may be billed for that item,” similar to Amazon Go’s signature “Just Walk Out” technology.

The US State Department continues to have discussions with the DPRK regarding three other US citizens reported detained, Tillerson said.

The US Federal Aviation Administration said no firm date has been set to begin the test flights.

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The US company, supported by 77,000 employees across the world, believes rigorous science is at the core of its development and assessment of smoke-free products. It has adopted scientific methods that are being used in the pharmaceutical industry and has conducted over 340 case studies.

The UK National Pig Association says that a healthy trading relationship with China is "vital" for the British pig sector, as it may lessen any negative effects of the UK's exit from the European Union.

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The US is followed by New Zealand, Germany, Thailand, and the United Kingdom, in terms of popularity, according to a recent report Tuniu Corp, an online travel agency based in Nanjing.

The US has been marking the 244th anniversary of its independence against the backdrop of the pandemic, an economic downturn and a nationwide call for racial justice.