例句：
At the same time, it's our lodestar.
同时也是我们始终不渝的`经营理念。
The economies of the Middle East and north Africa have no such lodestar.
中东和北非的经济就没有这样一个向导。
It would also have to set interest rates, and would need a lodestar, probably an inflation target, to guide it.
它也将设定利率，可能要通货膨胀目标这样的北极星来指引利率。