81.   Truth for Youth encourages parents to teach their children how to avoid unwanted pregnancies and sexually transmitted diseases.

82.   Used in contraceptive gels, it could offer protection against AIDS and unwanted pregnancies.

83.   Unwanted pregnancies have been prevented but the social cost has been too high a price to pay.

84.   Until we have foolproof and incredibly simple-to-use methods of birth control we will have unwanted pregnancies.

85.   Unwanted pregnancies can ruin lives.

86.   What about information about unwanted pregnancies or reproductive-health options?

87.   While sales of engagement rings have risen, so have the number of casual sexual encounters and unwanted pregnancies.

88.   Women who have unwanted pregnancies should have ready access to reliable information and compassionate counseling.

89.   Yet sexual activity is quite dangerous for adolescents because it exposes them to AIDS, other sexually transmitted diseases and unwanted pregnancies, researchers say.

90.   You would think that finding ways to stop unwanted pregnancies would be common ground.

a. + pregnancy >>共 162
teen 16.65%
unwanted 14.08%
teen-age 11.61%
teenage 5.80%
unplanned 2.95%
early 2.85%
first 2.66%
difficult 2.57%
unintended 2.38%
high-risk 2.28%
unwanted + n. >>共 532
pregnancy 10.66%
attention 4.46%
advance 4.25%
child 2.38%
visitor 1.80%
guest 1.73%
e-mail 1.73%
hair 1.51%
baby 1.15%
animal 1.01%
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