< random >
When the messengers came to the family of Lot, 61 He said: Lo! ye are folk unknown (to me). 62 They said: Nay, but we bring thee that concerning which they keep disputing, 63 We have come to you for a genuine purpose and We are true in what we say. 64 So set out thou with thy house hold in a portion of the night, and follow thou their backs, and let not one of you look back, and pass whither ye are commanded. 65 And [through Our messengers] We revealed unto him this decree: "The last remnant of those [sinners] shall be wiped out in the morn." 66 Then came the people of the city, exulting at the news. 67 [Lout (Lot)] said: "Verily! these are my guests, so shame me not. 68 Fear Allah and do not disgrace me' 69 They said: Have we not forbidden you from (other) people? 70 [Lot] said, "These are my daughters - if you would be doers [of lawful marriage]." 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 So they were seized by the mighty blast at break of day; 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 And the (cities were) right on the high-road. 76 Behold! in this is a sign for those who believed. 77 And the companions of the thicket were [also] wrongdoers. 78 So We inflicted retribution on them, and they are both, indeed, on an open road (still) pursued. 79
< random >
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.