I have to plan my academic work very rigidly and set myself clear objectives.

我必须给我的学术工作制订非常严格的计划，并给自己规定明确的目标。

《柯林斯英汉双解大词典》

We need to be clear about our objectives, and clear about how we will achieve them.

我们需要弄清楚我们的目标和我们如何能够实现他们。

youdao

But he also insisted that all human organisations, whether in business or the voluntary sector, need clear objectives and hard measurements to keep them efficient.

但他也认为所有的人类组织，不管是商业还是志愿机构，都需要清晰的目标和强硬的管理来保持高效运转。

youdao

"As for when this comprehensive debate about clear objectives in Afghanistan will take place, the lawmakers who made the appeal to the president point to the 2010 defense appropriations bill Congress will consider, and a new $75 billion war supplemental measure the White House will send to Congress.

VOA: standard.2009.03.17

"It's important to make sure that everyone's objectives are clear, and to say 'This is what success means for you here, '" says Burdick.

FORBES: Magazine Article

Too many raced to launch a Facebook page without ever setting clear objectives, and are now left with a handful of fans but no clear idea of how to engage those fans.

FORBES: Four Steps For Making Facebook Marketing Work

Through most of its 42-year lifespan, it has been defined by clear objectives, all now accomplished.

FORBES: NASA Needs A Mission