themselves
pron. 他们自己；他们亲自
例句
They did the cooking by themselves.
他们自己做了饭。
《牛津词典》
They ended by making themselves miserable.
他们到头来把自己弄惨了。
《柯林斯英汉双解大词典》
They expressed themselves delighted.
他们表示他们很高兴。
