You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject for ever.
对物体基本粒子相对重量的研究是一个全新的课题,就我所知,此前无人涉足。
Anybody who has been seriously engaged in scientific work of any kind realizes that over the entrance to the gates of the temple of science are written the words: Ye must have faith.
Adaptability is the most important skill in today's rapidly changing world.
Protecting marine resources is protecting the future of humanity.
The most profound truths are often the ones we deny.