themselves
US /ðəmˈselvz/
UK /ðəmˈselvz/

代名詞
1.
自分たち, 彼ら自身
used as the object of a verb or preposition to refer to a group of people or things previously mentioned as the subject of the clause
例:
•
They bought themselves a new car.
彼らは自分たちで新しい車を買った。
•
The children enjoyed themselves at the park.
子供たちは公園で楽しんだ。
2.
自分たちで, 彼ら自身で
used to emphasize the subject when they are also the object of the action
例:
•
They built the house themselves.
彼らは自分たちで家を建てた。
•
The students organized the event themselves.
学生たちは自分たちでイベントを企画した。
Lingolandでこの単語を学ぶ