My point is that: outsource all the head banging stuff.

我的观点即是：外包所有阻碍你工作进展的事情。

I might even try head banging, and if it gets really packed down the front, I'm going to stage dive.

我本应该试试甩头，这样看起来更压阵，我将成为激励派。

Trying to reason with them was like banging my head against a brick wall.

试图和他们讲道理只是白费口舌。

He dropped his head on his palm that was resting on the table, and started banging his head against his white mottled hand.

他把头埋进靠着桌子的手掌中。然后开始用头撞击他那斑驳的白色的手。

Banging your head against a wall USES 150 calories a hour.

拿头撞墙可以每小时消耗150卡路里。