宇宙飞船的6种科学仪器中，只有一半还能正常运转。

Only half of the spacecraft's six science instruments are still in working order.

《柯林斯英汉双解大词典》

发明家不是精神不正常的科学家。

Inventors are not mad scientists.

《牛津词典》

现在也是在学校设置一个有力的科学素养项目的时候了，这个项目是正常的科学课程的补充。

It is also time to install a vigorous programme of scientific literacy in schools, a programme additional to normal science subjects.

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