单语范例（未经PONS编辑处理）
The investigation was hampered because witnesses were afraid to speak, in fear of retaliation.
en.wikipedia.org It's also a game that's not afraid to humanise its soldiers, then show that bad things happen to them.
www.pocket-lint.com They are also afraid of harmless side effects like febrile seizures and dramatically overestimate the likelihood of permanent damage from typical fevers.
en.wikipedia.org The government encouraged victims to assist in the investigation and prosecution of traffickers, though many victims were children afraid to provide testimony.
en.wikipedia.org Don't be afraid to put the call out -- which friend has that curling tongs you'd like to use?
www.independent.ie