both
US /boʊθ/
UK /boʊθ/

1.
оба, как...так и
used to refer to two people or things, regarded and identified together
:
•
Both of them are coming to the party.
Оба придут на вечеринку.
•
She speaks both English and French.
Она говорит как по-английски, так и по-французски.
1.
оба
referring to two people or things previously mentioned or implied
:
•
She invited John and Mary. Both accepted.
Она пригласила Джона и Мэри. Оба согласились.
•
The cars are fast and reliable. I like both.
Машины быстрые и надежные. Мне нравятся обе.
1.
и...и
used before two adjectives or nouns joined by ‘and’ to emphasize that something applies to each of them
:
•
He is both intelligent and kind.
Он и умный, и добрый.
•
The movie was both funny and touching.
Фильм был и смешным, и трогательным.