1.plateau 停滞;稳定
The US heroin market now appears to have reached a plateau...
美国的海洛因市场现在似乎已到了停滞期 。
2.hover 徘徊
Temperatures hovered around freezing.
气温在冰点上下徘徊 。
3.declaration 声明
The declaration deals with disarmament and the non-proliferation of nuclear weapons.
该声明涉及裁军和防止核武器扩散问题 。
4.prematurely 过早地
Holmgren is careful not to celebrate prematurely.
霍姆格伦非常小心,以免庆祝得过早了 。