She has not decided whether to go or not.

她还没有决定去还是不去。

youdao

She said she has not decided where she will attend college but would eventually like to become a physicist or chemist.

她说她还没有决定上哪所学院，但她最终想成为一名物理学家或化学家。

youdao

She has decided not to appeal against a court order banning her from keeping animals.

她已决定不对禁止她养动物的判决上诉。

《柯林斯英汉双解大词典》

but she has not had the best of luck in the romance department and, with her biological clock ticking away, she has decided the "right guy" may never show up.

VOA: standard.2010.04.30

Although she insisted that she has not decided what her future holds, she said she "absolutely" still plans to make a difference on issues she cares about in speeches and in a sequel to her 2003 memoir, "Living History, " that will focus largely on her years as secretary of state.

WSJ: AP Interview: Clinton raps Benghazi critics

McCoy said she has not yet decided whether to seek a hearing to determine whether Curtis is mentally competent to stand trial.

NPR: Attorney: Miss. Man Denies Mailing Ricin To Obama

"But as well as herself and her parents, she has a whole crew and band to think of and she has decided not to take the risk, " she said.

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