Chemistry is the science of connections, both literal and metaphorical.
化学是关于连接的科学，无论是字面上还是隐喻上。
Innovation in fishing technology must go hand in hand with respect for marine ecosystems.
Sometimes the most ordinary things can be made extraordinary.
Literature is the art of expressing the inexpressible.
DNA的结构不仅仅是一个发现；它是生物学上的一场革命。