Long time ago that I didn't put my ass on the chair to write something.

我已经很久没有好好坐在椅子上写点东西了。

youdao

I put my ass on the line for you. I know you'll do the same for me someday.

我为你两肋插刀，我知道有朝一日你也会为我这么做。

youdao

Objective: To observe the effects of different dosages of ASS on myocardial LDH and ICDH in experimental NIDDM rats and explore the therapy mechanism of the cardiomyopathy in NIDDM rats.

目的：本实验通过观察不同剂量的刺五加叶皂甙对实验性NIDDM大鼠心肌ldh和ICDH的影响，对心肌病变治疗的机制作初步探讨。

youdao

God damn it, kick some ass. Get on it!

VOA: standard.other

The E Street Band has come back to bring the power, hour after hour, to put a whup-ass session on the recession.

NEWYORKER: We Are Alive

And he was kicking serious ass seemingly on a hourly basis.

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The problem is, I'm still in love with Mr. Writer, a man who is more likely to show up in a "Falls on Ass" video than an "Everlasting Love" commercial.

NPR: Kristin Chenoweth Is 'A Little Bit Wicked'