Our teacher really stands on ceremony, doesn't she?
We must study the affair as a whole.
They are engaged in cancer research.
He knows a lot about butterflies.
She is particular about what she wears.
After all, even the gods may err at times.
See how much more carefully made these are compared to those?
Whether Shakespeare wrote this poem or not will probably remain a mystery.
This book is a result of his enthusiastic research.
就算你明天起床，發现整个宇宙消失了，还有一门科学是可以继续研究的 ﹣ 那就是数学了。
Mathematics is the part of science you could continue to do if you woke up tomorrow and discovered the universe was gone.
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