both
US /boʊθ/
UK /boʊθ/

1.
両方, どちらも
used to refer to two people or things, regarded and identified together
:
•
Both of them are coming to the party.
二人ともパーティーに来ます。
•
She speaks both English and French.
彼女は英語とフランス語の両方を話します。
1.
両方, どちらも
referring to two people or things previously mentioned or implied
:
•
She invited John and Mary. Both accepted.
彼女はジョンとメアリーを招待した。二人とも承諾した。
•
The cars are fast and reliable. I like both.
車は速くて信頼できる。どちらも好きだ。
1.
両方, どちらも
used before two adjectives or nouns joined by ‘and’ to emphasize that something applies to each of them
:
•
He is both intelligent and kind.
彼は知的で親切な両方です。
•
The movie was both funny and touching.
その映画は面白くて感動的な両方でした。