The beautiful Mountain appeared transfixed in the distance. This is because there are 5 stressed words in each sentence. You should however, concentrate on pronouncing the stressed words clearly. Now, do some listening comprehension or go speak to your native English speaking friends and listen to how we concentrate on the stressed words rather than giving importance to each syllable. All those words that you thought you didn't understand are really not crucial for understanding the sense or making yourself understood.
Stressed words are the key to excellent pronunciation and understanding of English.
I hope this short introduction to the importance of stress in English will help you to improve your understanding and speaking skills. Used under License.