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Amazon’s answer to this delicate problem is its FreeTime feature, which includes parental controls?that provide the ability to set time limits on devices, block specific services and skills and exclude explicit songs. FreeTime also enables Alexa to respond with age-appropriate questions when its activated through the Alexa app.
Amid domestic and overseas opposition, the Trump administration has threatened to slap additional duties on Chinese goods worth 100 billion dollars, after proposing steep tariffs on Chinese imports worth billion.
Amazon’s music service now has an ad-free radio station feature similar to what companies like Pandora and Apple (iTunes Radio) already?offer.
Amazon’s e-commerce business is about 10 times bigger than Apple’s so you can just imagine if it expanded deeper into mobile advertising. Furthermore,?advertising could help Amazon boost its historically razor thin profit margins.
Among them, 32 are from the science and technology sector, taking the largest chunk of the top 100, equaling the number last year. Meanwhile, the growth of once-dominant energy sector continues to lag behind.
来源：资阳报