1·To coin a phrase: Fall in love in haste, repent at leisure.
正如一句话说的：草率的落入爱河，终将后悔莫及。
2·Scientist have proposed that gas and dust surrounding the black hole don't fall in but form a certain substance.
科学家提出那个黑洞周围的气体和尘埃并没有落入其中而是形成某种物质。
3·You'll never fall in foreign hand.
你也不会落入外来者的手中。
4·Otherwise, fuzzy reasoning method is used for data association. The arithmetic is mainly used while some targets fall in one tracking door.
另外，文中还采用模糊推理方法进行数据关联，此算法主要用于多个候选目标落入同一跟踪门时的情况。
5·In other words, researchers can make prairie voles fall in love—or whatever the vole equivalent of this is—with an injection.
换句话说， 不过就一剂注射，研究者们便能让草原田鼠落入情网，不管草原田鼠的感觉如何，反正它们会产生与爱相类似的神经反应。