疼痛研究不仅仅是缓解痛苦;它关乎理解人类生物学的一个基本方面。
We must remember that this is a very small star and probably some of the larger and the more important stars and may be very virtual and happy.
The novel is a mirror that reflects the complexities of human nature and society.
交易者最大的敌人是希望。
我天生就是个拼命三郎。