1、We went to the Biology class instead of attending the English lesson.
我們去上生物課而不去上英語課。

2、How's your biology class going?
你的生物課怎么樣了？

3、The biology class studied the structure of a cell.
生物課講授細胞的結構。

4、Whether Scopes actually taught evolution to his biology class remains unclear.
斯考普斯是否在他的生物課上講授進化論實際上還是不清楚。

5、In biology class we had to dissect a frog.
上生物課時我們得解剖青蛙。

6、In the biology class today, the teacher showed us how to dissect the endothelium of frogs.
今天的生物課上，老師帶領我們解剖了青蛙的內皮。

7、We often use microscopes in biology class to observe cells.
上生物課時，我們經常用顯微鏡觀察細胞。

8、The biology class studied the generation of fruit flies.
生物班的學生研究了果蠅的繁殖。