1.I have a dim recollection of it.

1.我依稀记得这事。

2.I made out two dim shapes in my dream.

2.我在梦中看到有两个模糊的影。

3.The outline of the mountain in the distance is dim.

3.山的约约。

4.Some people are rather dim about the purposes of their lives.

4.有些人稀里糊涂, 不知他们生活的目的是什么。

5.He sat in a dim corner.

5.他坐在一个黑暗的角落里。