To pick the apple by jumping up doesn't mean to set a high goal blindly and impracticably and indulge oneself in empty dreams and empty words ;

跳起来摘苹果，并不意味着盲目地不切实际地好高骛远，沉湎于空想空谈；

youdao

For example, for high priority work items you could set a goal of "90% processed within 0.1 second".

例如，对于高优先级的工作项，您可以设定“在0.1秒内处理90%”的目标。

youdao

Last year, WHO's Member States set a goal of 60% coverage for those in these high risk groups, and 75% coverage by 2010.

去年，世卫组织各会员国提出了使这些高危人群中的覆盖面达到60%并到2010年达到75%的目标。

youdao

The Sounders set about achieving such a high goal by making aggressive decisions regarding personnel.

FORBES: E Pluribus Sounders (Part 2): Focusing on Fans While Building Towards an MLS Franchise

Officials conceded that goal may be too ambitious, but the White House wanted to set a high bar to reduce as much energy consumption as possible.

CNN: Bush orders government to reduce energy consumption