Each of the two; one and the other; referring to two individuals or items

• We should both do that.

  Нам обоим надо это сделать.

  Tatoeba · sundown · CC BY 2.0 FR

• Did you use both hands?

  Ты использовал обе руки?

  Tatoeba · CK · CC BY 2.0 FR

Including both of (used with and)

• I love you both very much.

  Я очень люблю вас обоих.

  Tatoeba · Hybrid · CC BY 2.0 FR

• I can both speak and write French.

  Я умею и говорить, и писать по-французски.

  Tatoeba · CK · CC BY 2.0 FR

Including all of (used with and)