Must always hopefor the best but be prepared for the worst.

必须随时保持最大的积极性，同时为最糟糕的情况作准备。

youdao

Great, but be prepared to be very bored by it after five years.

有了兴趣最好，但也要做好五年之后面临无聊的准备。

youdao

Listen to the experts, but be prepared to throw away the guidebooks.

听专家的意见，但作好扔掉指导书的准备。

youdao

In other words, we should not care what people say about us, but we should be prepared to develop qualities of self-containment, autonomy and independence from the influence that others can exercise over us.

换句话说，我们不应理会别人怎么说我们，而我们应准备好,发展自制的特质，自治与自主,排除他人,可能对我们的影响。

耶鲁公开课 - 政治哲学导论课程节选

But please be prepared to wait a little longer.

但可能需要你稍等一会了。

I'm going实战 - SpeakingMax英语口语达人

For dresses and shirts, don't waste time looking around, but be prepared to spend money.

WSJ: Tina Gaudoin on Style: Winter Whites

As a visitor you should err on the side of caution, but be prepared to wait.

ECONOMIST: Gulliver | The

Keep your core portfolio constant but be prepared to actively trade the growth funds as conditions change.

FORBES: Toronto-Listed ETFs Roll On