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- It would seem that the health education challenge is not just of tweens, but of parents too. 这可能说明健康教育不仅在青少年，也在父母。
- Are you going to take the challenge lying down? 你打算屈服于这种挑战吗？
- Never challenge a fool to do wrong. 不要怂恿愚人干错事。
- I perceived his comment as a challenge. 我认为他的批评是对我的激励。
- Congress has approved the new educational budget. 国会通过了新的教育预算。
- I felt a perverse desire to accept his challenge. 他向我挑战，我就偏要应战。
- He received a challenge to a TV debate. 他接到电视辩论的挑战。
- He wants a career that offers a challenge. 他要有挑战性,能有一番作为的事业。
- Open to doubt or challenge; problematic. 可疑的易于受到怀疑或挑战的; 有疑问的
- The experience has been tremendously educational. 这一经历极富教育意义。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- Is it to be purely an educational organization? 那将是一个纯粹的教育机构吗?
- What did he do in reply to your challenge? 你提出与他较量，他作何反应?
- A lot will depend on how she responds to the challenge. 在很大程度上将取决於她对这一难题的反应。
- An educational outreach to illiterate adults. 对文盲的教育服务项目扩大
- Nowadays no one will challenge the fact that the earth is round. 现在没有人会对地球是圆的这一事实提出异议。
- The time was ripe for a challenge to the power of the government. 时机已经成熟，可以向政府权力提出挑战了。
- The purpose of the programme is primarily educational. 演出该节目的主要目的是为了进行教育。
- I was met with a challenge when approaching the post. 我在走近哨所时被查问身分。
- The crossing of this dangerous river was a challenge to most of us. 对我们大多数人来说,横渡这条充满危险的大河确实是个挑战。
