is it necessary for me to learn roots? Hi buddies.i am a middle level English learner,i know reading is a good way to expand vocabulary,but i find English words are so many and difficult to remember----i met a new word and consulted it in dictionary and i found i had forgotten it when i met it the next time. So is it necessary to learn roots to expand my vocabulary? Do native speakers learn roots when in their primary schools ? How do native speakers learn new words? i cant express how appreciated i am ,thanks !!!!!!!!!!!!

How do native speakers learn new words in English? Hi buddies , firstly i wanna thanks to your patience for readding my questions.maybe it’s too long.thanks a lot! i am a middle level English learner, i really encounter a difficulty in learning English words,to me,they are too many and difficult to remember , for example,words that describe the different manners of running:trot,canter,gallop....to me they have no relations between each other apparently ,i really cant expect that they all contain the meaning of RUN,this point is so different from chinese---my mother language.for example maybe i could use 3chinese words to match those 3English words,they are:小跑，中跑，快跑.maybe buddies you cant understand the chinese characters,but it’s very easy to understand when you meet them in the first time,as long you understand the characters upon which constitute the words.The 3words all contain the same character:跑which means run,so even if you dont know the other character,if you know 跑（run ),you can know they are words about run......

what dose this sentence mean? how many people per import are invites sent to. thanks a lot!!!!!!!!!!!!!!!!!!!!!: )

what dose this sentence mean please so good leading indeicator is actually collecting reviews and ratings like five star four star reviews. dose it mean collecting reviews that are five stars or four stars? thanks!!!