even keel

基本解释

By 1978 the economy was back on an even keel and Labour was neck-and-neck in the polls.
到1978年时，经济又回复平稳，且工党在民调中的支持率与[保守党]不相上下。
Lunch is the second-most-important meal of the day in your weight-loss plan. It boosts your energy level and regulates your metabolism to keep you on an even keel.
午餐是第二个重要的减肥环节，它能提高你的能量代谢。
Mr Shaimiev’s skill and Mr Yeltsin’s belief in federalism as the only plausible model for post-imperial Russia prevented the further disintegration of the country and kept Tatarstan on an even keel.
沙伊米耶夫的巧妙手腕与叶利钦对联邦制度的解读构成了后帝国时代俄罗斯为防止进一步分裂而采取的诸多对策中似乎唯一可行的典范，鞑靼斯坦也因此而保持稳定。

Yet it is hard to imagine that China can have a higher foreign-policy goal in South Asia than keeping relations with India on a fairly even keel.
ECONOMIST: The giant neighbours are more rivals than partners
Late May brought another summit of U.S.-China policymaking as top officials on both sides tried mostly to buy time to get to an economic even keel before drastic steps are forced on them by domestic pressures.
FORBES: Blindsided by Booms