{"version":"1.0","provider_name":"we Wroc\u0142awiu - Leader School","provider_url":"https:\/\/leaderschool.pl\/wroclaw","author_name":"leaderschoolwroclaw","author_url":"https:\/\/leaderschool.pl\/wroclaw\/author\/leaderschoolwroclaw\/","title":"Kurs angielskiego dla doros\u0142ych w Wroc\u0142awiu we Wroc\u0142awiu - Leader School","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"WiWCWkZ7cb\"><a href=\"https:\/\/leaderschool.pl\/wroclaw\/kurs-angielskiego-dla-doroslych-w-wroclawiu\/\">Kurs angielskiego dla doros\u0142ych w Wroc\u0142awiu<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/leaderschool.pl\/wroclaw\/kurs-angielskiego-dla-doroslych-w-wroclawiu\/embed\/#?secret=WiWCWkZ7cb\" width=\"600\" height=\"338\" title=\"&#8222;Kurs angielskiego dla doros\u0142ych w Wroc\u0142awiu&#8221; &#8212; we Wroc\u0142awiu - Leader School\" data-secret=\"WiWCWkZ7cb\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},!c.wp.receiveEmbedMessage)if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,a,i,s=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=0;o<n.length;o++)n[o].style.display=\"none\";for(o=0;o<s.length;o++)if(r=s[o],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if(\"link\"===t.message)if(a=d.createElement(\"a\"),i=d.createElement(\"a\"),a.href=r.getAttribute(\"src\"),i.href=t.value,i.host===a.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),s=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/leaderschool.pl\/wroclaw\/wp-content\/uploads\/sites\/57\/2025\/08\/kurs-angielskiego-dla-doroslych-w-wroclawiu-2.jpg","thumbnail_width":1080,"thumbnail_height":1080,"description":"Coraz wi\u0119cej os\u00f3b doros\u0142ych decyduje si\u0119 na rozpocz\u0119cie nauki j\u0119zyka angielskiego. Niezale\u017cnie od tego, czy celem jest rozw\u00f3j kariery zawodowej, swobodna komunikacja podczas podr\u00f3\u017cy czy ch\u0119\u0107 poszerzenia horyzont\u00f3w \u2013 odpowiednio dobrany kurs angielskiego dla doros\u0142ych Wroc\u0142aw mo\u017ce sta\u0107 si\u0119 kluczem do sukcesu. Dlaczego warto rozpocz\u0105\u0107 nauk\u0119 angielskiego jako doros\u0142y? Wielu doros\u0142ych uwa\u017ca, \u017ce nauka j\u0119zyk\u00f3w [&hellip;]"}