but there are some tricks to getting a general idea of just how large they are. Trillion is one of the smallest numbers in the chart, but it's still an incredibly large number.If you were to try to count to trillion, it'd take you roughly 31,709 years to do so!
we'd have had deeper oceans, maybe tens of thousands of metres deeper, and we'd have had no land, just one big ocean, but no surface, no interaction, no possibility of environments favourable to life.最大的危险是水太多了。只要
One day, I tried ___50___ one of my favorite dresses and it wasn't passing through my waist at all. Glancing at myself in the mirror, I saw a ___51___ person carrying extra weight, rather than someone enjoying freedom. The ___52__...
This was the aim of the Hayabusa2 mission, launched by the Japanese space agency: to bring back to Earth a few fragments of this original organic matter. The sample was collected in July 2019,300 million kilometres from Earth.这就是由日本航天局发射的隼鸟2号任务的目标：将这些原始有机物的一...
Each of the "Harry Potters" deserves to stand on the shelf with its mates, and the last one more than fulfills the promise of the first six. After a leisurely start, including a wedding scene at the Weasleys that goes on and on, Rowling hits the accelerator and never takes her foot...
he had to scramble to place $6 million on Tuesday, and his co-workers were constantly undermining one another in search of the next promotion. It was insanely stressful work, done among people he didn’t particularly ...
But after decades of overuse, their powers are fading. Some bacteria have evolved resistance, creating a growing army of superbugs, against which there is little effective treatment. Antimicrobial (抗菌的) resistance, expected to kill 10 million people a year by 2050 up from around 1 million in...
OK, that’s really what intimacy is: the bond that comes with sharing information that isn’t shared with other people. 出自-2016年12月听力原文 Now what’s interesting about the theory is what do you have if you only have one out of three or two out of three? What do you have and...
Where do you think all this food waste comes from? M: Well, restaurants, I imagine. W: No. Restaurants do not contribute most to food waste. In Europe, 53% of food waste comes from households, which amounts to about 88 million tons of food waste a year. M: Wow. I can't even ...
use of roads, just wear and tear, in terms of policing. This is a really important one — the cost of public order. Unless the government really thinks this through and charges for this as part of its permitting process, the government can end up on the short end after these kinds of...