xĂ俼и Сo?gu)chϣ܉λ俼
ҲҪӰи ČԒ־ QԒfԒ͵IJ(conversations)DzmÁ ԭܺԒycijһ~һ(f)sľ^ޝă(ni)ϢycһЩ׃F(xin)Bxʧȥ;һЩٵZ(x)T_;Z⡣QԒfܶԒԭÿ~㶼JRһ@Ԓ˼ԣM˰ ČԒ(ni)Ҫô;Ҫô@ο´߀ ԣԒϑ(yng)ԓõľ(x)䌍Ǹxģ
Áи IJϑ(yng)ԓһ˵v֮(Lecture)֮x@ӵIJǺ; Ŀطֲ_ ĺı|(zh)䌍Ǟ҂ӛеͬW(xu)`Ԟ Ҫ Ѓ(ni)ݶһЩԇҪ҂ƽr ķ
ǘӾ(x)l(f)F(xin)ɂ}һеĕr㌑䌍Ҳ֪ԼЩʲôXÄ Ҫ¹PĕrX ʲô@ɷNrԭ҂] ă(ni) (yng)ԓӛͿY(ji)Ĺ ͌ĹʲôӛͿY(ji)҂Ҫȫ؏(f)@һ˵ÿһ֣҂Ҫă(ni)ڿY(ji)(f)@҂ Ŀ҂Ƿ(f) ԭģһһܰ낀СrŌһ犵@СrͶܾ͛]_ʲô ˮƽЧ
ϵLȑ(yng)ԓһҵǧf̫L(jng)һͬW(xu) R···v“I have a dream”@Ìð!
mÁ(x) и 俼ϰи Part ClecturesиiBTlecturesLҿԷֳɎ״