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Armed with graduates from top American universities and former employees of foreign tech titans such as Google Inc and Microsoft Corp, the four startups are scrambling to deploy their technology in commercial applications through in-house research and development as well as partnerships with established players.

Ardern said after the attacks: "Many of those who will have been directly affected by this shooting may be migrants to New Zealand, they may even be refugees here. They have chosen to make New Zealand their home, and it is their home… they are us."

As China continues to improve the quality of goods, exports should be able to keep stable growth, Mao said.

As China reduces import tariffs and simplifies customs clearance processes, it will take much less time for foreign food to make it to Chinese dinner tables.

Apple, Microsoft and Google previously developed voice-activated assistants but only for?mobile devices.?Echo was released approximately two years ago, and the market for voice activated speakers that are always on is growing.