much safer 5.86   School is much safer.
  far safer 2.30   Flying is far safer than driving.
  even safer 1.18   Air travel was even safer.
  no safer 1.05   And other centuries are no safer.
  a_little safer 0.86   It makes me feel a little safer.
  any safer 0.86   So, is your retirement any safer?
  now safer 0.86   People feel safer now.
  relatively safer 0.79   Ships at sea have been considered relatively safer from terrorist attack.
  a_lot safer 0.66   The block feels a lot safer now.
  generally safer 0.66   Music and dance specials are generally safer.
  probably safer 0.66   He was probably safer on the road.
  potentially safer 0.53   Avandia and Actos have been touted as potentially safer.
  somewhat safer 0.53   He, too, has built a new home, on slightly higher ground that is only somewhat safer.
  still safer 0.53   Flying is still safer than driving to the airport.
  inherently safer 0.39   Understeer is inherently safer because it requires less driving skill.
  actually safer 0.33   And Fleisher is convinced that Internet voting is actually safer.
  also safer 0.33   Developments are also safer.
  necessarily safer 0.33   The race was slower, but not necessarily safer.
  a_bit safer 0.26   But a new set of traffic laws may make driving in Brazil a bit safer.
  certainly safer 0.26   There were certainly safer alternatives.
每页显示:    共 20 条