I have had my results for a long time: but I do not yet know how I am to arrive at them.
我早就得到了结果,但我还不知道如何得到它们。
The function of mental processes is to mediate between the needs of the organism and the demands of the environment.
电影制作的魔力在于细节;是那些小事情产生了巨大的影响。