定义

• "Me, because I'm unable to smell, and Horatio because he creates smells."
• "Air Traffic Controller : I'm unable to identify you on radar."
• "Please, get in touch with Charlie (I no longer have any record of his number but I'm hoping you still have it written down somewhere) and explain that I will be unable to attend the concert tonight."
• "I am unable to reach you by telephone, so I am writing you this email in regards to a patient who checked in at 3 AM this morning."
• "Unfortunately, I am unable to give you more information regarding my position and purpose, because then I would have to kill you."
• "Space Base Alpha : Unable to comply with your request."
• "I am unable to take this holiday because my elderly mother fell down the stairs and broke her hip."
• "Unfortunately, the gentleman I was planning to take with me is unable to attend, so his ticket is up for grabs!"
• "As a vegetarian, I was unable to eat your "vegetable" soup."
• "No human casualties were reported, although it is believed that the goose was unable to survive its devastating injuries."