confinement, limitation, restraint

　　這一組名詞都有限制，局限的意思。

　　confinement n.限制，囚禁。

　　The prisoner was sentenced to three months solitary confinement.那犯人被判處單獨(dú)監(jiān)禁三個(gè)月。

　　limitation n.限制，局限;缺點(diǎn)，弱點(diǎn)。

　　That employee has limitations on what work he can do.那個(gè)雇員能做的工作有限。

　　restraint n.克制，抑制;約束措施。

　　Even though the mother was very angry, she acted with restraint and didnt yell at her child.即使母親很生氣，她仍克制自己沒有向孩子大吼。