医学的未来在于从分子层面理解化学。
The future of medicine lies in understanding chemistry at the molecular level.
水边的芦苇夜间结霜,月色寒冷与山色一同显得苍茫。
我相信要照顾好自己,保持均衡的饮食,坚持严格的锻炼习惯。
We must be realistic about the pace of change. The world will need oil and gas for decades to come, even as we invest in lower-carbon solutions.