| commitment | el compromiso | 
| failure | el fracaso | 
| female citizen | la ciudadana | 
| improvement | la mejora | 
| irresponsibility | la irresponsabilidad | 
| it is imperative that | es imprescindible que | 
| it is strange that | es raro que | 
| male citizen | el ciudadano | 
| mistake/error | el error | 
| novel/original | novedoso | 
| obstacle | el obstáculo | 
| on one hand | por un lado | 
| on the other hand | por el otro lado | 
| patent | la patente | 
| politics | la polĂtica | 
| principle | el principio | 
| product | el producto | 
| social awareness | la conciencia social | 
| society | la sociedad | 
| suffering | el sufrimiento | 
| to continue on/to carry on | seguir adelante | 
| to criticize | criticar | 
| to evaluate | evaluar | 
| to insist | insistir | 
| to invest | invertir | 
| to make a mistake | cometer | 
| to market | comercializar | 
| to overcome | superar | 
| to penalize | penalizar | 
| to persist | persistir | 
| to progress | progresar | 
| to prosper | prosperar | 
| to respect | respetar | 
| to satisfy | satisfacer | 
| to solve | solucionar | 
| to struggle | luchar | 
| to take charge of/to make oneself responsible for | encargarse de | 
| to undertake | emprender | 
| to warn | advertir | 
| unity | la unidad | 
| warning | la advertencia |