(pos:名詞)
yue:平流層；地球大氣層嘅一部分
eng:stratosphere
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<explanation>
yue:觀點、意見相近嘅群體
eng:a group of like-minded people
<eg>
yue:若果同温層太厚，可能會接觸唔到其他人嘅觀點。 (joek6 gwo2 tung4 wan1 cang4 taai3 hau5, ho2 nang4 wui5 zip3 zuk1 m4 dou2 kei4 taa1 jan4 ge3 gun1 dim2.)
eng:If you are in a large echo chamber, it may not be easy for you to encounter people with different opinions.
