Loose-knit groups on the Internet, which say the scanners are a violation of privacy, urged passengers to boycott the scanners.
互联网上有组织松散的团体说扫描仪侵犯隐私，呼吁乘客抵制扫描仪。
2
But it remains a loose-knit movement, with no one leader. The majority of Tea Party supporters are middle class, non-Hispanic whites.
但它仍然是一个松散的运动，没有任何一个领导。茶党的支持者大部分是中产阶级，非西班牙裔白人。
3
Mr Allen has learnt from Truffaut about the joys of loose-knit narratives, and he improves on his model by mercifully bringing his film in at the right length.