He believed that dreams had a manifest content, meaning; " manifest" meaning what you experience in your dream.

他相信梦有明确的内容和意义； “显化”是指你在梦中所经历的。

He thought a dream's manifest content, the stuff you remember in the morning, was a sort of censored and symbolic version of whatever inner conflict was really going on in that dream's unconscious, or latent, content.

他认为梦境，即你早上记得的事物，是在梦中无意识进行的内部冲突的一种潜意识中的符号表象。

19.the task, that is, of investigating the relations between the manifest content of dreams and the latent dream-thoughts, and of tracing out the processes by which the latter have been changed into the former.

这个任务就是研究梦的显性内容和梦的潜在思想之间的关系，并找出后者转变为前者的过程。