Another possibility is that exposure to the wider world via the Net makes users less satisfied with their lives.
还有一种可能是，网民通过因特网所了解到的广阔世界使他们对自己的生活不那么满意了。
His book reached an even wider audience when it was filmed for television.
他的书拍成电视以後, 使读者范围扩大到观众了.
`Open your mouth a little wider,' said the dentist.
｀把嘴张大点,＇牙科医生说.
