单语范例（未经PONS编辑处理）
They have also blocked hashtags that can be linked to illegal activities, such as drug use.
en.wikipedia.org Knowledge and skill development of students and practitioners through teaching, service learning, internships, practical training, professional development other educational activities.
en.wikipedia.org Indeed, the vertebrate brain has evolved for governing motor activity with the basic function to transform sensory patterns into patterns of motor coordination.
en.wikipedia.org Although fishing and other water sport activities have been the main attraction at this site, a diversity of other recreational activities are provided as well.
en.wikipedia.org An experiment suggested that managers might respond to risk-based auditing by transferring activity to accounts which are ostensibly low risk.
en.wikipedia.org