'I've given up smoking,' she announced.

“我戒烟了。”她郑重其事地说。

《牛津词典》

I've given up riding.

我已放弃了骑马。

youdao

I've given up trying to get a visa; there is too much red tape involved.

我不想再去搞签证了，繁文缛节太多。

《新英汉大辞典》

Now, in your book, there's an example of plasmid where I've given you the exact sequence of nucleotides that makes up the whole double stranded DNA molecule.

现在在你们书里,有个质粒样本,我将组成这个双链DNA分子的,核苷酸序列写在这里了

耶鲁公开课 - 生物医学工程探索课程节选

I've given up trying to predict what will happen in the short run.

CNN: T IS AN INDICATION

"It's been a long time but I've never given up hope and never will, " he said.

BBC: Cliff Tiltman appeals to find daughter Claire's killer

"I've already given up drinking, smoking and motorcycles, " he said.

NPR: Summer Hazards: Sunburn ... and Barbecue?