This is so some water can drain out.

这样一些水就能排出来。

Harry felt the fear drain out of him.

哈利觉得自己恐惧一点儿点儿地消失。

" We're just being emotionally drained, " he said.

“我们都快崩溃。”

Meanwhile, the filtered blood drains into the renal vein.

同时，滤过血液流入肾静脉。

Looks like that marriage went down the drain.

看来这人婚姻是泡汤。

Hundreds get trapped in storm drains every night.

每晚都有数百只小玳瑁被困在下水道。

Those with means in education had all fled, resulting in a massive brain drain.

那些有能力接受教育人都逃离，导致大规模人才流失 。

And kind of, everything is like, going down the drain now.

所有事都每况愈下。

The bubbler tanks are being drained.

起泡箱里水正被抽出。

Number one, you didn't pour that grease down the drain.

第一，你没有把油脂倒入下水道。

The whole experience is sufficiently draining that you need another rest.

整个翘班经历让人如此精疲力竭，以至于你需要再休息一次。

And drop me down to the drain below.

却将我梦境深渊。

Do people give you energy or do they drain you of energy?

别人是给你能量还是消耗你能量？

The app logs the energy drain of the phone's apps and activities as they happen.

这款应用程序能够记录手机应用及进行其他活动时电量消耗状况。

Dealing with a mental illness can be scary, emotionally draining, and exhausting.

应对精神疾病可能很可怕，伴随着感上消耗，筋疲力尽。

Okay. And that went down the drain.

好吧 这下穿越进下水道。

Yang's fields are ripe too, but they haven't been drained yet.

老杨田地（里作物）也已成熟，但收割却尚未完成。

These days, that kind of strong reaction to perceived threats can be draining.

如今，这种对察觉威胁强烈反应可能会让人精疲力尽。

Rescue workers have to break open the drain to pull the animal out.

救援人员需要砸开周围路面才能施救。

To understand the next brain expression you first need to know the word drain.

要解下一个和brain相关词汇，你首先必须认识drain这个单词。