So it was a little risky but safe in the end because I didn't do anything else with it.

所以它有点冒险但是最终是安全的,因为我没用它做其它的操作。

哈佛公开课 - 计算机科学课程节选

Now, t-cells are also involved in humoral immunity but they're not the end result.

细胞也参与体液免疫,但它并不是体液免疫的最终应答结果

耶鲁公开课 - 生物医学工程探索课程节选