1、It is difficult to comprehend, but everything you have ever seen, smelt, heard or felt,is merely your brain's interpretation of incoming stimuli.
2、Romantic novels, as opposed to realistic ones, tend to present idealized versions of life, often with a happy ending.
A.in contrast to
B.in regard to
C.in terms of
D.in light of
3、When taken in large quantities some drugs can cause permanent brain damage.