[] ų (1) National Geographic (ѱ) + ǰ
[] 21 + ǰ(¶οȭű2)
[ù] ູ
[] 2000 (̹) 1 + ǰ Ű <̾ Ȳݷ>
[] Ѱܷ21
[] ̳ + ǰ(̳ )
[] ѱ Newton + ǰ(п 1)
[] + ǰ
[ù] ռ+ǰ+12ȣ Ưǰ(2020 )
[] ûIN(û)