如果您只阅读一个或者两个部分，我们建议那两个。

If you are going to read only one or two sections, we suggest those two.

youdao

这些模型中的一个或者两个都将帮助研究人员在试验田测试他们的想法——目前大部分是在实验室里完成的。

One or both of these models will help researchers test their ideas—so far mostly done in the lab—on test plots.

youdao

因此，两个刺激源可以组成一个或者两个事务。

Hence, two stimuli could make up one transaction or two.

youdao

If one chord holds twice as long or only half as long, then we have an irregular harmonic change--irregular rate of harmonic change.

如果某一个和弦持续的时间是其他和弦的两倍或者只有一半，这就是不规则的和声改变。

耶鲁公开课 - 聆听音乐课程节选

There's actually one or two people down here that are feigning interest.

有一个或者两个人在这儿,伪装得很有兴趣。

麻省理工公开课 - 固态化学导论课程节选