■ power

中文“权力”与“权利”同音，因而有些人也就混淆了英文的 power 和 right 这两个根本不同的概念。参见 right 与 power 条。

• off of
• of itself
• of one's
• often
• oil
• old
• on
• on
• on a first-name basis
• once
• one
• one
• one in
• one in 与 one out of
• one of
• one out of
• one-sided
• one 与 a
• on high
• on life support
• only
• only
• only
• only 与 alone
• on the air