This is a harder task, for SanMartin was by nature reserved.
而由于圣·马丁天性拘谨，使得这一任务更加艰难。
2
The cloning was a joint effort between the Argentine institute and the country's National University of SanMartin.
此次克隆牛是阿根廷研究所和阿根廷的国立圣马丁大学的共同努力结果。
3
Showing a lack of personal ambition rare among his contemporaries, SanMartin promptly withdrew. He spent the rest of his long life in voluntary exile in Europe.