Hxen.com's tips：Every day persisted can learn English well!-->■Learn English Everyday■
diverse - adj. made up of people or things that are different from each other
diploma - n. a document which shows that a person has finished a course of study or has graduated from a school
theory - n. the general principles or ideas that relate to a particular subject
certification - n. official approval to do something professionally or legally
holistic - adj. relating to or concerned with complete systems rather than with individual parts
tolerance - n. willingness to accept feelings, habits, or beliefs that are different from your own
LGBTQ - n. The acronym for lesbian, gay, bisexual, transgender and queer
