keannu
VIP Member
- Joined
- Dec 27, 2010
- Member Type
- Student or Learner
- Native Language
- Korean
- Home Country
- South Korea
- Current Location
- South Korea
1.Is "welcoming to life" same as "welcoming life"? If not, what's the difference?
2.Does this "below 50 degrees" refer to "below minus 50 degrees Celcius" or "below 50 degrees Farenheit"? It it is the latter, my conversion result doesn't show so much low temperature, so I guess it's the former, then why was "minus" omitted?
gu135)At first sight, Mars does not appear very welcoming to life. It has very little oxygen and water, and the temperature at night is below 50 degrees...
2.Does this "below 50 degrees" refer to "below minus 50 degrees Celcius" or "below 50 degrees Farenheit"? It it is the latter, my conversion result doesn't show so much low temperature, so I guess it's the former, then why was "minus" omitted?
gu135)At first sight, Mars does not appear very welcoming to life. It has very little oxygen and water, and the temperature at night is below 50 degrees...