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So, when the envoys came to the folk of Lot, 61 he said: "Surely you are an unknown folk." 62 They answered: "Nay, but we have come unto thee with [the announcement of] something that they [who are given to evil] have always been wont to call in question, 63 "Yet we bring to you the truth, and we are truthful. 64 "Then travel in a part of the night with your family, and you go behind them in the rear, and let no one amongst you look back, but go on to where you are ordered." 65 And We made known this decree to him, that the root of those (sinners) was to be cut off in the early morning. 66 And the people of the town came rejoicing. 67 He said: 'These are my guests; do not shame me. 68 but be conscious of God and disgrace me not!" 69 They said, "Have we not forbidden you from [protecting] people?" 70 [Lout (Lot)] said: "These (the girls of the nation) are my daughters (to marry lawfully), if you must act (so)." 71 [But the angels spoke thus:] "As thou livest, [O Lot, they will not listen to thee:] behold, in their delirium [of lust] they are but blindly stumbling to and fro!" 72 But the (mighty) Blast overtook them before morning, 73 And We turned the township upside down and rained upon them stones of heated clay. 74 There are great Signs in this for those endowed with intelligence. 75 for, behold, those [towns] stood by a road that still exists. 76 Most surely there is a sign in this for the believers. 77 And the Companions of the Wood were also wrong-doers; 78 So We chastised them. The desolate locations of both communities lie on a well-known highway. 79
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ملاحظات وتعليمات
Notes and Instructions
كيف تعمل منظومة تمارين الحفظ؟ عند أدنى مستوى 0، تكون كل الكلمات ظاهرة. بينما يُخفي أعلى مستوى 9 كل الكلمات. فكيف تعمل المستويات المتوسطة، مثل 3، على سبيل المثال؟ قد تعتقد بأن المنظومة تخفي 3 من كل تسع كلمات بدقة. ليس تماما! في المستوى 3، لكل كلمة فرصة اختفاء بنسبة 3 من 9، و6 من 9 لتكون ظاهرة. بمعنى آخر، من الممكن، ولكن باحتمال شبة معدوم، أن تكون جميع كلمات المستوى 3 مخفية، أو أن تكون جميعها ظاهرة! وكذلك أيضًا، ففي المستويات المتوسطة، وبما يتناسب مع مستوى الصعوبة، يمكن أن تكون المخابئ غير كاملة أو شفافة جزئيًا بحيث تظهر الكلمات جزئيًا تحتها.
How does the memorization exercise algorithm work? At the lowest level 0, all words are visible. While the highest level 9 hides all words. What about at mid-level, like 3, for example? You might think that the algorithm hides precisely 3 out of every nine words. Not quite! At level 3, each word has a 3 out of 9 chance to hide, and 6 out of 9 to be visible. In other words, it is possible, but highly unlikely, for all words at level 3 to be hidden, or, that all of them to be visible! Also, at mid-levels, and in proportion to the difficulty level, hideouts can be partially incomplete or transparent so that words may be partially visible underneath.