中学生英语演讲3分钟(精选3篇)
中学生英语演讲3分钟(精选3篇)中学生英语演讲3分钟篇1ihavetheanswertoaquestionthatwe'veallasked.thequestionis,whyisitthattheletterxrepresentstheunknown?nowiknowwelearnedthatinmathclass,butnowit'severywhereintheculture--thexprize,thex-files,projectx,tedx.where'dthatcomefrom?aboutsixyearsagoidecidedthatiwouldlearnarabic,whichturnsouttobeasupremelylogicallanguage.towriteawordoraphraseorasentenceinarabicislikecraftinganequation,becauseeverypartisextremelypreciseandcarriesalotofinformation.that'soneofthereasonssomuchofwhatwe'vecometothinkofaswesternscienceandmathematicsandengineeringwasreallyworkedoutinthefirstfewcenturiesofthecommonerabythepersiansandthearabsandtheturks.thisincludesthelittlesysteminarabiccalledal-jebra.andal-jebrroughlytranslatesto“thesystemforreconcilingdisparateparts.“al-jebrfinallycameintoenglishas...
2025-02-23
39.49KB 6 页 999+
6贝壳