我热爱海洋的神秘。
There is one small step for man, a giant leap for mankind.
The bond market is the ultimate indicator of market expectations.
最有力的作品是那些为观众留下完成空间的作品。
解释:药物之间有阴阳、子母、兄弟等配对关系,说明药物配伍的原理。
You have to believe in yourself when no one else does.