1.blue whale蓝鲸
But past studies suggest only blue whale males make calls like this.
但是在过去的研究表明,只有雄性蓝鲸才会这样唱歌 。
2.close to接近于;在附近
We were close to when it happened.
事情发生时我们正在附近
。3.go up增长;上升;被兴建起来
It can go up for both and I think that’s what we see for both.
两国都可以增长,并且我想我们看到的就是两国都在增长 。
4.conservation measure 保护措施
If the administration won't take the legislative initiative, Congress should help to begin fashioning conservation measure.
如果政府不争取立法上的主动权,国会就将帮助它开始采取保护措施了 。
5.to begin with首先;本来
To begin with, moral values in America are like those in any culture.
最开始,道德价值在美国就像在任何其它的文化一样 。