在第一阶段,人的睡眠很浅。
在第一阶段,给一小群人注射少量疫苗,观察它是否造成不良反应。
In Phase 1, a small group of people are given small amounts of the vaccine to see if it has any bad effects.
在第一阶段,你只能报10个学分的课程。
In Phase One, you can only sign up for 10 units worth of classes.
Phase One, the million and a half years ago, in the early--in the late--Miocene and early Pleistocene phases, there was shift where people were less likely to be just going out and gathering foods from every place they could find it.
第一阶段,一百五十万年前,在整个中新世以及更新世的早期,情况开始转变,人们不光靠,出门四处搜集食物
And that's where like, in Phase One, you can only sign up for 10 units worth of classes.
比如说,在第一阶段,你只能报10个学分的课程。
but that class got filled up, because I had a late Phase One for example, and so.
但是那个课已经被选满了,因为我在第一阶段选晚了。
应用推荐