Problem: Toacquirecertaincharactertraits(correctedcharacter)shouldnotonlydospecialexercises-tomeditate,butalsoasapreliminaryactionbeforemeditirovaniyaleadtoharmonyofthought,emotionandaction,guidingthemtowardsacertaingoal.Supposeyouhaveaweakwillpowerandtimid.
What's a sentence that uses these characters?
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To acquire certain character traits (corrected character) should not only do special exercises - to meditate, but also as a preliminary action before meditirovaniya lead to harmony of thought, emotion and action, guiding them towards a certain goal. Suppose you have a weak will power and timid.

Problem: Laterthisrelationshipbecomesreciprocal.
What's a sentence that uses these characters?
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Later this relationship becomes reciprocal.

Problem: HighTatramountainsduringwinterinSlovakia
What's a sentence that uses these characters?
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High Tatra mountains during winter in Slovakia

Problem: HeaverredthatJesushadhad"asecretdoctrine,"neveropenlyrevealed,whichcouldbefoundbythediligentbetweenthelinesoftheGospels.
What's a sentence that uses these characters?
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He averred that Jesus had had "a secret doctrine," never openly revealed, which could be found by the diligent between the lines of the Gospels.