The tree outside the window blocks out the sun.

窗外的树挡住了阳光

Over the years she had tried to block out that part of her life.

多年来她努力想把她生命中的那一段经历从记忆中抹去。

We block out those things that cause stress and make us anxious.

我们将那些引起压力、使我们焦虑的事情拒之门外。

Completely block out any negative influences.

彻底挡住任何不好的影响。

Block out eight or nine hours for sleep every night.

每晚为你的睡眠规划好8到9个小时。

The real challenge is to not block out everything else.

真正的挑战是不要阻止那些发生在你身边的每一件事。