on certain conditions的用法和樣例：
例句
- This sets up certain conditions of karma.
這為羯磨設定了某些條件。 - The terrorists will only release their hostage on certain condition.
恐怖分子只有在某些條件下才釋放人質(zhì)。 - In certain cases, education and enlightenment can serve to eke out evil.
在某種情況下，教育和智力都是可以起濟惡的作用的。 - Under some conditions, these particles may grow larger and form solid pieces of ice, or hail.
在某種情況下，這些顆?？赡軙?huì )變大而形成堅固的冰塊或冰雹。
