How many people live in the world?

At the end of the 2007, the population of the world was believed to be more than 6.6 billion. By 2020, scientists estimate that eight billion people will inhabit Earth and by 2030 that number could grow to over nine billion.

Delhii deer hichneen hun amidardag ve?

2007 onii suulcheer delhiin hun am 6.6 garui ter bum gej tootsoologdson. Erdemtediin tootsoolsnoor 2020 ond oiroltsoogoor 8 ter bum hun delhii deer orshin suuh ba 2030 ond ter too 9 garui ter bum bolj usnu gesen baina.

Why do stars twinkle?

They really don't. Starlight passes through our atmosphere, and that's where the ''twinkling'' begins. Dust, smoke, and other particles are always dancing about in the atmosphere. All those swirling particles interfere with a star's light. The star appears to dim and brighten. Also, the atmosphere bends, or refracts, the light rays. These influences create the special effect we call twinkling.

Yagaad odod gyalalzdag ve?

Unendee odod gyalalzdaggui. Odnii gerel bidnii hureelen bui orchin ruu shuud tusahad gyalbalt eheldeg. Shoroo, tamhinii utaa bolon busad jijig huchin zuiluud urgelj agaart degdej baidag. Edgeer bujignasan huchin zuiluud odnii gereld burzain haragddag ba od garch irehed budgeren alga boldog. Mun agaar hugarch dahin gerel uusgehed gerel gyalshiideg. Edgeer nuluunuus bii bolson ontsgoi gerliig bid gyalalzah gej nerledeg baina.