whether (or not)

listen to the pronunciation of whether (or not)
Английский Язык - Китайский Язык
是否
whether (or not)

    Расстановка переносов

    wheth·er (or not)

    Видео

    ... and standards, and the particular one that you've identified, which is whether or not ...
    ... OBAMA: But this will make a difference in terms of whether or not we can move this economy ...
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