维持英语:
maintain
英 [meɪnˈteɪn] 美 [meɪnˈteɪn]
第三人称单数：maintains
现在进行时：maintaining
过去式：maintained
过去分词：maintained
例句:
1.The government struggled to maintain law and order.
政府努力维持治安。
2.The army has been sent in to maintain order in the capital.
军队被调进首都维持治安。
3.He has the power to use force to maintain public order.
他掌握着动用武力维持公共治安的权力。
4.The government was right to maintain interest rates at a high level.
政府维持高利率的做法是正确的。
5.The paper has proved unable to maintain its circulation figures.
事实证明这家报纸难以维持其发行量。
6.The authorities have said they will attempt to maintain essential services.
当局已表示他们将努力维持公共基础服务。
