Some people may need to use multiple Wi-Fi extenders, for instance, if your home is large or has dead zones in different areas. But if you do use multiple Wi-Fi extenders, there’s a chance of interference. You may also need to manually connect to the extenders separately, which isn’t always convenient.
But Georgetown University researcher Ning Leng said China's growth figures should be taken with "a grain of salt", as other data suggests a weaker economic picture.
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