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- 挑战性的challenging
- 挑战性challenge
- 当时他们在试验一件新武器。They were testing a new weapon then.
- 这份职业具有挑战性。This career offers a challenge.
- 做血糖试验to test for blood sugar
- 找一个更有挑战性的工作机会to look for a more challenging opportunity
- 他们正在试验那种新方法。They are trying out the new method.
- 获得的更有挑战性的工作机会offered a more challenging opportunity
- 他正在试验治疗肝炎的药。He is experimenting with drugs to cure hepatitis.
- 他觉得这一试验很重要。This test bulks large in his mind.
- 具有挑战性的challenging
- 最后他提出了他的试验计划。Finally he brought forward his plan for the experiment.
- 他的犹豫不决使他失去了一次得到新具有挑战性的工作的机会。His indecision caused him to lose the chance of a new challenging job.
- 试验完成后,请把结果写入报告。When the experiment is complete, include your findings in a report.
- 我们共同负责试验炉。We jointly took charge of the experimental furnace.
- 他要有挑战性,能有一番作为的事业。He wants a career that offers a challenge.
- 琳达一直埋头做试验。Linda has been burying herself in doing her experiment.
- 一篇带有挑战性的社论an editorial in a bellicose vein
- 用动物做科学试验引起了一些棘手的道德问题。The use of animals in scientific tests raises some difficult ethical questions.
- 富有挑战性的计划；完成最富挑战性的任务而毫无错误。ambitious schedule; performed the most challenging task without a mistake.
