"Every family has its secrets, but some secrets are buried deeper than others."
每个家庭都有自己的秘密，但有些秘密埋藏得比其他更深。
I want the painting to be flesh, to have the same kind of life as the sitter.
The future of CRISPR is not just in the lab—it’s in the hands of society.
燃气发动机是所有热机中最完美的，因为它结合了蒸汽机和内燃机的优点。