English term
Yemen
Pharmaceutical and technical expert
Native in: Arabic (Variants: Yemeni, Standard-Arabian (MSA)) 
Works in: English to Arabic
they wouldn’t say it
It is hard to imagine that such an article was written by a lady.
Realistically, all three couples in long-distance relationships broke up.
Proposed translations
Syria
Translation is to share minds
Native in: Arabic (Variants: Syrian, Standard-Arabian (MSA), Jordanian, Lebanese) 
Works in: English to Arabic, Arabic to English, Arabic
ما كانوا ليعترفوا بذلك
Sworn translator, MA in translation
Native in: Arabic (Variants: Saudi , Syrian, Lebanese, Iraqi, UAE, Standard-Arabian (MSA), Palestinian, Sudanese, Egyptian, Jordanian)
Works in: English to Arabic, Arabic to English
لأنهم لن يقولوا أن عليهم أن يفترقوا حتى يدركوا أن عليهم أن يفترقوا بعد التخرج.
it
يشير إلى الفراق أو قطع العلاقة.
Morocco
Juggling languages: a science and an art
Native in: Arabic (Variants: Moroccan, Standard-Arabian (MSA)) , French
Works in: English to Arabic, French to Arabic, Arabic to English, and 3 more.
لأنهم لا يدركون بأنها آيلة إلى الفراق إلا عندما يصبح ذام أمرا واقعا بعد التخرج
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Note added at 3 hrs (2021-05-28 18:55:10 GMT)
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wouldn't say it until means that you wouldn't know something until it happens. An example of this is someone wouldn't know that what they think is right is actually wrong until they say it i.e, share it with someone else. Then the second person explains that it is actually wrong.
MA, PhD, NAATI, APTS.
Native in: Arabic (Variants: Syrian, Standard-Arabian (MSA), Egyptian, Kuwaiti, Saudi , Yemeni, Jordanian, Palestinian, UAE, Iraqi, Lebanese) , English (Variants: British, Scottish, UK, US)
Works in: Arabic to English, English to Arabic, Arabic, and 1 more.
ما كانوا ليسلّموا بالأمر / ما كانوا ليقرّوا بأنهم ...
لأنهم ما كانوا ليقرّوا بأنهم على وشك الفراق إلا عندما أدركوا أنه لا مفر من ذلك بعد أن يتخرجوا.
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Note added at 4 hrs (2021-05-28 19:49:31 GMT)
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لأنهم يسرّون الأمر في نفوسهم إلى أن يدركوا أنه يفرض نفسه أمرًا واقعًا بعد تخرجهم.
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