I'm running out of room inside my brain

将我脑中容量填满耗尽

Run out of v.用完； 耗尽； 从…跑出；

例句：

They have run out of ideas.

他们已经想不出任何办法了。

A few of the jeeps had run out of ammunition.

几辆吉普车上的弹药已经用光了.

He has run out of food; his children are hungry.

他家揭不开锅了,孩子们都等着吃饭.

Fill my cup with zero fucks

斟满酒杯毫不在意

Fill with（使）充[挤]满； 使满怀（某种情感等）；

例句：

I let my lungs fill with the scented air.

我呼吸着芬芳的空气.

The Dutch developed a custom by which children put out shoes which Saint Nicholas would fill with gifts when he came visiting.

荷兰人有一套自己的风俗，孩子们会将鞋子放在外面，圣诞老人到来时便会在里面装满礼品。

He was quite excited at the thought of talking his fill with someone.

想到他能对什么人侃侃而谈他就十分激动.

Every afternoon, I'm full of shit

每一天下午我都瞎话碎念着

Full of充满； 牣； 尽是；

例句：

No matter where you go in life or how old you get, there's always something new to learn about. After all, life is full of surprises.

不管你生活在哪里，你有多少岁，总有新东西要学习，毕竟，生活总是充满惊喜。

When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.

当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。

His exercise books were full of well deserved red ticks.

他的练习本上尽是些红钩钩，都是他应得的。